BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Orbinauts//Visible passes//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
NAME:Visible passes over Porto
X-WR-CALNAME:Visible passes over Porto
DESCRIPTION:Every visible pass over Porto in the next 10 days\, whichever s
 atellite\, updated every 4 hours.
X-WR-CALDESC:Every visible pass over Porto in the next 10 days\, whichever 
 satellite\, updated every 4 hours.
REFRESH-INTERVAL;VALUE=DURATION:PT4H
X-PUBLISHED-TTL:PT4H
URL:https://orbinauts.com/places/portugal/porto
SOURCE;VALUE=URI:https://orbinauts.com/places/portugal/porto/passes.ics
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-18T22:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260918T213658Z
DTEND:20260918T213753Z
SUMMARY:Terra over Porto\, up to 27°
DESCRIPTION:Date: Sep 18\, 2026\nTime: 10:36 PM\nDuration: 1 minute\nMaximu
 m elevation: 27°\nApproach: W\nDeparture: W\nBrightness: no brighter than
  a faint star\, magnitude 3.7\nPass times computed on Sep 18\, 2026\, 10:0
 0 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 27°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-19T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260919T200358Z
DTEND:20260919T200713Z
SUMMARY:ISS over Porto\, up to 15°
DESCRIPTION:Date: Sep 19\, 2026\nTime: 9:03 PM\nDuration: 3 minutes\nMaximu
 m elevation: 15°\nApproach: NNW\nDeparture: NNE\nBrightness: as bright as
  Jupiter\, magnitude -1.5\nPass times computed on Sep 18\, 2026\, 10:00 PM
  from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 15°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-19T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260919T203739Z
DTEND:20260919T204122Z
SUMMARY:Terra over Porto\, up to 76°
DESCRIPTION:Date: Sep 19\, 2026\nTime: 9:37 PM\nDuration: 4 minutes\nMaximu
 m elevation: 76°\nApproach: SE\nDeparture: N\nBrightness: no brighter tha
 n a faint star\, magnitude 1.5\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 76°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/aqua/2026-09-20T05:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260920T043246Z
DTEND:20260920T043301Z
SUMMARY:Aqua over Porto\, up to 65°
DESCRIPTION:Date: Sep 20\, 2026\nTime: 5:32 AM\nDuration: 0 minutes\nMaximu
 m elevation: 65°\nApproach: SE\nDeparture: SE\nBrightness: no brighter th
 an a faint star\, magnitude 4\nPass times computed on Sep 18\, 2026\, 10:0
 0 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Aqua over Porto\, up to 65°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-20T05
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260920T051512Z
DTEND:20260920T051759Z
SUMMARY:BlueWalker 3 over Porto\, up to 27°
DESCRIPTION:Date: Sep 20\, 2026\nTime: 6:15 AM\nDuration: 3 minutes\nMaximu
 m elevation: 27°\nApproach: NNW\nDeparture: NNE\nBrightness: no brighter 
 than a faint star\, magnitude 3.6\nPass times computed on Sep 18\, 2026\, 
 10:00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 27°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-20T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260920T191616Z
DTEND:20260920T191959Z
SUMMARY:ISS over Porto\, up to 14°
DESCRIPTION:Date: Sep 20\, 2026\nTime: 8:16 PM\nDuration: 4 minutes\nMaximu
 m elevation: 14°\nApproach: NNW\nDeparture: NE\nBrightness: as bright as 
 the brightest stars\, magnitude -1.4\nPass times computed on Sep 18\, 2026
 \, 10:00 PM from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 14°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-20T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260920T193821Z
DTEND:20260920T194243Z
SUMMARY:Terra over Porto\, up to 20°
DESCRIPTION:Date: Sep 20\, 2026\nTime: 8:38 PM\nDuration: 4 minutes\nMaximu
 m elevation: 20°\nApproach: E\nDeparture: NNE\nBrightness: no brighter th
 an a faint star\, magnitude 3\nPass times computed on Sep 18\, 2026\, 10:0
 0 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 20°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-20T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260920T205253Z
DTEND:20260920T205417Z
SUMMARY:ISS over Porto\, up to 19°
DESCRIPTION:Date: Sep 20\, 2026\nTime: 9:52 PM\nDuration: 1 minute\nMaximum
  elevation: 19°\nApproach: NW\nDeparture: NNW\nBrightness: as bright as t
 he brightest stars\, magnitude -1\nPass times computed on Sep 18\, 2026\, 
 10:00 PM from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 19°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-20T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260920T211658Z
DTEND:20260920T211856Z
SUMMARY:Terra over Porto\, up to 43°
DESCRIPTION:Date: Sep 20\, 2026\nTime: 10:16 PM\nDuration: 2 minutes\nMaxim
 um elevation: 43°\nApproach: W\nDeparture: NW\nBrightness: no brighter th
 an a faint star\, magnitude 2.8\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 43°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-21T05
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260921T043742Z
DTEND:20260921T043907Z
SUMMARY:BlueWalker 3 over Porto\, up to 21°
DESCRIPTION:Date: Sep 21\, 2026\nTime: 5:37 AM\nDuration: 1 minute\nMaximum
  elevation: 21°\nApproach: NNW\nDeparture: N\nBrightness: no brighter tha
 n a faint star\, magnitude 3.9\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 21°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/aqua/2026-09-21T05:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260921T050933Z
DTEND:20260921T051111Z
SUMMARY:Aqua over Porto\, up to 50°
DESCRIPTION:Date: Sep 21\, 2026\nTime: 6:09 AM\nDuration: 2 minutes\nMaximu
 m elevation: 50°\nApproach: NW\nDeparture: WSW\nBrightness: no brighter t
 han a faint star\, magnitude 3.8\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Aqua over Porto\, up to 50°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-21T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260921T200522Z
DTEND:20260921T200825Z
SUMMARY:ISS over Porto\, up to 21°
DESCRIPTION:Date: Sep 21\, 2026\nTime: 9:05 PM\nDuration: 3 minutes\nMaximu
 m elevation: 21°\nApproach: NNW\nDeparture: NNE\nBrightness: as bright as
  Jupiter\, magnitude -2\nPass times computed on Sep 18\, 2026\, 10:00 PM f
 rom NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 21°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-21T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260921T201740Z
DTEND:20260921T202133Z
SUMMARY:Terra over Porto\, up to 47°
DESCRIPTION:Date: Sep 21\, 2026\nTime: 9:17 PM\nDuration: 4 minutes\nMaximu
 m elevation: 47°\nApproach: E\nDeparture: N\nBrightness: no brighter than
  a faint star\, magnitude 1.9\nPass times computed on Sep 18\, 2026\, 10:0
 0 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 47°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-22T06
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260922T053529Z
DTEND:20260922T054044Z
SUMMARY:BlueWalker 3 over Porto\, up to 88°
DESCRIPTION:Date: Sep 22\, 2026\nTime: 6:35 AM\nDuration: 5 minutes\nMaximu
 m elevation: 88°\nApproach: NW\nDeparture: SE\nBrightness: no brighter th
 an a faint star\, magnitude 1.5\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 88°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-22T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260922T191748Z
DTEND:20260922T192225Z
SUMMARY:ISS over Porto\, up to 17°
DESCRIPTION:Date: Sep 22\, 2026\nTime: 8:17 PM\nDuration: 5 minutes\nMaximu
 m elevation: 17°\nApproach: NNW\nDeparture: ENE\nBrightness: as bright as
  Jupiter\, magnitude -1.8\nPass times computed on Sep 18\, 2026\, 10:00 PM
  from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 17°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-22T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260922T191822Z
DTEND:20260922T192212Z
SUMMARY:Terra over Porto\, up to 13°
DESCRIPTION:Date: Sep 22\, 2026\nTime: 8:18 PM\nDuration: 4 minutes\nMaximu
 m elevation: 13°\nApproach: E\nDeparture: NNE\nBrightness: no brighter th
 an a faint star\, magnitude 3.5\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 13°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-22T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260922T205409Z
DTEND:20260922T205531Z
SUMMARY:ISS over Porto\, up to 22°
DESCRIPTION:Date: Sep 22\, 2026\nTime: 9:54 PM\nDuration: 1 minute\nMaximum
  elevation: 22°\nApproach: NW\nDeparture: NW\nBrightness: as bright as th
 e brightest stars\, magnitude -0.9\nPass times computed on Sep 18\, 2026\,
  10:00 PM from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 22°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-22T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260922T205659Z
DTEND:20260922T205937Z
SUMMARY:Terra over Porto\, up to 69°
DESCRIPTION:Date: Sep 22\, 2026\nTime: 9:56 PM\nDuration: 3 minutes\nMaximu
 m elevation: 69°\nApproach: W\nDeparture: NNW\nBrightness: no brighter th
 an a faint star\, magnitude 1.9\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 69°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/aqua/2026-09-23T05:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260923T044718Z
DTEND:20260923T044926Z
SUMMARY:Aqua over Porto\, up to 86°
DESCRIPTION:Date: Sep 23\, 2026\nTime: 5:47 AM\nDuration: 2 minutes\nMaximu
 m elevation: 86°\nApproach: N\nDeparture: SSW\nBrightness: no brighter th
 an a faint star\, magnitude 3.5\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Aqua over Porto\, up to 86°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-23T05
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260923T045824Z
DTEND:20260923T050222Z
SUMMARY:BlueWalker 3 over Porto\, up to 63°
DESCRIPTION:Date: Sep 23\, 2026\nTime: 5:58 AM\nDuration: 4 minutes\nMaximu
 m elevation: 63°\nApproach: NW\nDeparture: ESE\nBrightness: no brighter t
 han a faint star\, magnitude 2\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 63°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-23T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260923T195741Z
DTEND:20260923T200133Z
SUMMARY:Terra over Porto\, up to 30°
DESCRIPTION:Date: Sep 23\, 2026\nTime: 8:57 PM\nDuration: 4 minutes\nMaximu
 m elevation: 30°\nApproach: E\nDeparture: NNE\nBrightness: no brighter th
 an a faint star\, magnitude 2.5\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 30°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-23T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260923T200634Z
DTEND:20260923T200942Z
SUMMARY:ISS over Porto\, up to 37°
DESCRIPTION:Date: Sep 23\, 2026\nTime: 9:06 PM\nDuration: 3 minutes\nMaximu
 m elevation: 37°\nApproach: NW\nDeparture: NNE\nBrightness: as bright as 
 Venus\, magnitude -3\nPass times computed on Sep 18\, 2026\, 10:00 PM from
  NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 37°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-23T22:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260923T213618Z
DTEND:20260923T213637Z
SUMMARY:Terra over Porto\, up to 27°
DESCRIPTION:Date: Sep 23\, 2026\nTime: 10:36 PM\nDuration: 0 minutes\nMaxim
 um elevation: 27°\nApproach: W\nDeparture: WNW\nBrightness: no brighter t
 han a faint star\, magnitude 3.9\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 27°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-24T04
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260924T042227Z
DTEND:20260924T042355Z
SUMMARY:BlueWalker 3 over Porto\, up to 46°
DESCRIPTION:Date: Sep 24\, 2026\nTime: 5:22 AM\nDuration: 1 minute\nMaximum
  elevation: 46°\nApproach: NNE\nDeparture: E\nBrightness: no brighter tha
 n a faint star\, magnitude 2.6\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 46°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-24T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260924T191900Z
DTEND:20260924T192355Z
SUMMARY:ISS over Porto\, up to 26°
DESCRIPTION:Date: Sep 24\, 2026\nTime: 8:19 PM\nDuration: 5 minutes\nMaximu
 m elevation: 26°\nApproach: NW\nDeparture: ENE\nBrightness: as bright as 
 Jupiter\, magnitude -2.5\nPass times computed on Sep 18\, 2026\, 10:00 PM 
 from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 26°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-24T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260924T203700Z
DTEND:20260924T204001Z
SUMMARY:Terra over Porto\, up to 73°
DESCRIPTION:Date: Sep 24\, 2026\nTime: 9:37 PM\nDuration: 3 minutes\nMaximu
 m elevation: 73°\nApproach: NE\nDeparture: N\nBrightness: no brighter tha
 n a faint star\, magnitude 1.5\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 73°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-24T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260924T205536Z
DTEND:20260924T205652Z
SUMMARY:ISS over Porto\, up to 21°
DESCRIPTION:Date: Sep 24\, 2026\nTime: 9:55 PM\nDuration: 1 minute\nMaximum
  elevation: 21°\nApproach: WNW\nDeparture: WNW\nBrightness: as bright as 
 the brightest stars\, magnitude -0.6\nPass times computed on Sep 18\, 2026
 \, 10:00 PM from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 21°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-25T05
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260925T052019Z
DTEND:20260925T052355Z
SUMMARY:BlueWalker 3 over Porto\, up to 29°
DESCRIPTION:Date: Sep 25\, 2026\nTime: 6:20 AM\nDuration: 4 minutes\nMaximu
 m elevation: 29°\nApproach: W\nDeparture: S\nBrightness: no brighter than
  a faint star\, magnitude 2.4\nPass times computed on Sep 18\, 2026\, 10:0
 0 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 29°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-25T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260925T193742Z
DTEND:20260925T194120Z
SUMMARY:Terra over Porto\, up to 20°
DESCRIPTION:Date: Sep 25\, 2026\nTime: 8:37 PM\nDuration: 4 minutes\nMaximu
 m elevation: 20°\nApproach: ENE\nDeparture: NNE\nBrightness: no brighter 
 than a faint star\, magnitude 3\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 20°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-25T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260925T200754Z
DTEND:20260925T201116Z
SUMMARY:ISS over Porto\, up to 87°
DESCRIPTION:Date: Sep 25\, 2026\nTime: 9:07 PM\nDuration: 3 minutes\nMaximu
 m elevation: 87°\nApproach: NW\nDeparture: WSW\nBrightness: as bright as 
 Venus\, magnitude -3.9\nPass times computed on Sep 18\, 2026\, 10:00 PM fr
 om NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 87°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-25T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260925T211619Z
DTEND:20260925T211738Z
SUMMARY:Terra over Porto\, up to 40°
DESCRIPTION:Date: Sep 25\, 2026\nTime: 10:16 PM\nDuration: 1 minute\nMaximu
 m elevation: 40°\nApproach: WNW\nDeparture: NW\nBrightness: no brighter t
 han a faint star\, magnitude 3.1\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 40°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-26T05
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260926T044448Z
DTEND:20260926T044557Z
SUMMARY:BlueWalker 3 over Porto\, up to 27°
DESCRIPTION:Date: Sep 26\, 2026\nTime: 5:44 AM\nDuration: 1 minute\nMaximum
  elevation: 27°\nApproach: S\nDeparture: SSE\nBrightness: no brighter tha
 n a faint star\, magnitude 2.9\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 27°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/aqua/2026-09-26T05:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260926T050246Z
DTEND:20260926T050453Z
SUMMARY:Aqua over Porto\, up to 60°
DESCRIPTION:Date: Sep 26\, 2026\nTime: 6:02 AM\nDuration: 2 minutes\nMaximu
 m elevation: 60°\nApproach: NNW\nDeparture: SW\nBrightness: no brighter t
 han a faint star\, magnitude 3.6\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Aqua over Porto\, up to 60°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-26T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260926T192049Z
DTEND:20260926T192612Z
SUMMARY:ISS over Porto\, up to 57°
DESCRIPTION:Date: Sep 26\, 2026\nTime: 8:20 PM\nDuration: 5 minutes\nMaximu
 m elevation: 57°\nApproach: NW\nDeparture: ESE\nBrightness: as bright as 
 Venus\, magnitude -3.7\nPass times computed on Sep 18\, 2026\, 10:00 PM fr
 om NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 57°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-26T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260926T201701Z
DTEND:20260926T202011Z
SUMMARY:Terra over Porto\, up to 46°
DESCRIPTION:Date: Sep 26\, 2026\nTime: 9:17 PM\nDuration: 3 minutes\nMaximu
 m elevation: 46°\nApproach: ENE\nDeparture: N\nBrightness: no brighter th
 an a faint star\, magnitude 1.9\nPass times computed on Sep 18\, 2026\, 10
 :00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 46°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-26T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260926T205826Z
DTEND:20260926T205911Z
SUMMARY:ISS over Porto\, up to 13°
DESCRIPTION:Date: Sep 26\, 2026\nTime: 9:58 PM\nDuration: 1 minute\nMaximum
  elevation: 13°\nApproach: W\nDeparture: W\nBrightness: as bright as the 
 brightest stars\, magnitude -0.3\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 13°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-27T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260927T191743Z
DTEND:20260927T192043Z
SUMMARY:Terra over Porto\, up to 13°
DESCRIPTION:Date: Sep 27\, 2026\nTime: 8:17 PM\nDuration: 3 minutes\nMaximu
 m elevation: 13°\nApproach: ENE\nDeparture: NE\nBrightness: no brighter t
 han a faint star\, magnitude 3.5\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 13°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-27T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260927T201047Z
DTEND:20260927T201413Z
SUMMARY:ISS over Porto\, up to 28°
DESCRIPTION:Date: Sep 27\, 2026\nTime: 9:10 PM\nDuration: 3 minutes\nMaximu
 m elevation: 28°\nApproach: WNW\nDeparture: SSW\nBrightness: as bright as
  Jupiter\, magnitude -2.2\nPass times computed on Sep 18\, 2026\, 10:00 PM
  from NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 28°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-27T21:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260927T205620Z
DTEND:20260927T205817Z
SUMMARY:Terra over Porto\, up to 56°
DESCRIPTION:Date: Sep 27\, 2026\nTime: 9:56 PM\nDuration: 2 minutes\nMaximu
 m elevation: 56°\nApproach: NW\nDeparture: NNW\nBrightness: no brighter t
 han a faint star\, magnitude 2.3\nPass times computed on Sep 18\, 2026\, 1
 0:00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 56°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/aqua/2026-09-28T05:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260928T044056Z
DTEND:20260928T044241Z
SUMMARY:Aqua over Porto\, up to 80°
DESCRIPTION:Date: Sep 28\, 2026\nTime: 5:40 AM\nDuration: 2 minutes\nMaximu
 m elevation: 80°\nApproach: NE\nDeparture: S\nBrightness: no brighter tha
 n a faint star\, magnitude 3.7\nPass times computed on Sep 18\, 2026\, 10:
 00 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Aqua over Porto\, up to 80°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/iss/2026-09-28T19:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260928T192325Z
DTEND:20260928T192921Z
SUMMARY:ISS over Porto\, up to 48°
DESCRIPTION:Date: Sep 28\, 2026\nTime: 8:23 PM\nDuration: 6 minutes\nMaximu
 m elevation: 48°\nApproach: WNW\nDeparture: SSE\nBrightness: as bright as
  Venus\, magnitude -3.1\nPass times computed on Sep 18\, 2026\, 10:00 PM f
 rom NASA’s ephemeris\, then 5 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:ISS over Porto\, up to 48°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/terra/2026-09-28T20:00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260928T195702Z
DTEND:20260928T200010Z
SUMMARY:Terra over Porto\, up to 30°
DESCRIPTION:Date: Sep 28\, 2026\nTime: 8:57 PM\nDuration: 3 minutes\nMaximu
 m elevation: 30°\nApproach: ENE\nDeparture: NNE\nBrightness: no brighter 
 than a faint star\, magnitude 2.5\nPass times computed on Sep 18\, 2026\, 
 10:00 PM from Space-Track orbital elements\, then 13 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:Terra over Porto\, up to 30°
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:tag:orbinauts.com,2026:places/portugal/porto/bluewalker-3/2026-09-28T20
 :00Z
DTSTAMP:20260918T210023Z
LAST-MODIFIED:20260918T210023Z
DTSTART:20260928T201410Z
DTEND:20260928T201506Z
SUMMARY:BlueWalker 3 over Porto\, up to 30°
DESCRIPTION:Date: Sep 28\, 2026\nTime: 9:14 PM\nDuration: 1 minute\nMaximum
  elevation: 30°\nApproach: SW\nDeparture: SSW\nBrightness: no brighter th
 an a faint star\, magnitude 3\nPass times computed on Sep 18\, 2026\, 10:0
 0 PM from Space-Track orbital elements\, then 16 hours old.
LOCATION:Porto\, Portugal
GEO:41.152;-8.6219
URL:https://orbinauts.com/places/portugal/porto
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-PT10M
DESCRIPTION:BlueWalker 3 over Porto\, up to 30°
END:VALARM
END:VEVENT
END:VCALENDAR