- Communications satellite
- SPACENET 3R
- NORAD 18951
- 1988-018A
- Inclined geosynchronous
Current orbit
View on live mapOrbit began over the Pacific Ocean
Orbit ends over the Pacific Ocean
Sunlit since
Enters the Earth’s shadow
In view from you
Nobody watches Spacenet 3R go over, but a receiver still asks whether it is above the horizon. Say where you are and this card answers.
Your position is rounded to about a kilometre and sent only to the Orbinauts API, to find the pass.
No brightness has been published for Spacenet 3R, so it is not a naked-eye satellite and no city page carries pass times for it. Nothing here estimates one.
Seeing it
There is nothing to go outside for: it is too faint for the naked eye. What reaches you from it reaches a dish or an antenna, not an eye.
Timeline
- Launch
Launched, on the day GCAT records. Source
Summary
Over the Pacific Ocean LIVE
Where is Spacenet 3R?
At 6:20:25 PM UTC Spacenet 3R was over the Pacific Ocean (1° N, 148.2° W), 35,957 km up, moving at 3.07 km/s and in sunlight.
What is Spacenet 3R?
A communications satellite in an inclined geosynchronous orbit, in space since Mar 11, 1988.
Can I see Spacenet 3R?
No, not with the naked eye: no brightness has been published for Spacenet 3R, and nothing here estimates one; the dishes and receivers on the ground use its signals instead.
General
- Operator
- GTE Spacenet Corp
- State
- United States of America
- Built by
- GE Astro Space, East Windsor
- What it is
- Communications satellite
- Launched
- Mass
- 674 kg
- Operating
- Orbit class
- Inclined geosynchronous
From GCAT, Jonathan McDowell’s general catalogue, licensed CC BY 4.0: the operator, the state, the manufacturer, what it is for, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.
Latest orbital data
- Position received
- 6:20 PM UTC
- Station time (UTC)
- 6:20 PM UTC
- Latitude / longitude
- 1° N, 148.2° W
- Altitude
- 35,957 km
- Speed
- 3.07 km/s (11,048 km/h)
- Course
- south
- Light
- In sunlight until 9:25 AM UTC
- Inclination
- 14.7°
- Orbital period
- 1,444.9 minutes
- Orbits per day
- 1
- This orbit
- 35,931 to 35,989 km
- In shadow
- 50 minutes of each orbit
- In view from
- Within 7,950 km of the point below it
- Elements epoch
- Nov 8, 2026, 6:40 AM, 11 hours old
- Source
- Position from Space-Track orbital elements of Nov 8, 2026, 6:40 AM, 11 hours old.
No operator publishes an ephemeris for Spacenet 3R, so every position here comes from its orbital elements.
In orbit
- Close approaches
- No close approach to Spacenet 3R has been reported publicly in the past thirty days.
From Space-Track’s public conjunction messages; the latest report was issued Nov 8, 2026, 1:11 PM, 3 hours old. Only approaches serious enough to be reported publicly are listed: within three days and, for two bodies near the Earth, closer than a kilometre with a chance of a collision above 1 in 10,000, the level at which NASA moves the ISS.
Launched with
Spacenet 3R shares its launch, 1988-018, with 2 other bodies the catalogue lists in orbit.
| Body | What it is |
|---|---|
| TELECOM 1C | Communications satellite |
| ARIANE 3 R/B | Rocket body |
Read from the international designators of the US catalogue: the year and the launch number every piece of one launch shares. A body that has come down is no longer listed.
Beside the others
| Satellite | Typical altitude | Orbital period | Mass | In space since |
|---|---|---|---|---|
| Spacenet 3R | 35,931 to 35,989 km | 1,445 minutes | 674 kg | 1988 |
| Hispasat 30W-6 | 35,786 to 35,786 km | 1,436 minutes | about 6.1 t | 2018 |
| Amazonas Nexus | 35,786 to 35,786 km | 1,436 minutes | about 4.1 t | 2023 |
| ARSAT-1 | 35,786 to 35,786 km | 1,436 minutes | about 3 t | 2014 |
| Astra 1N | 35,786 to 35,786 km | 1,436 minutes | about 5.3 t | 2011 |
| Hotbird 13F | 35,786 to 35,786 km | 1,436 minutes | about 4.5 t | 2022 |
Data and API
The current elements from Space-Track as an OMM object, epoch Nov 8, 2026, 6:40 AM, 11 hours old.
{
"OBJECT_NAME": "SPACENET 3R",
"OBJECT_ID": "1988-018A",
"EPOCH": "2026-11-08T06:40:48.421344",
"MEAN_MOTION": 0.99660889,
"ECCENTRICITY": 0.00068709,
"INCLINATION": 14.7212,
"RA_OF_ASC_NODE": 358.578,
"ARG_OF_PERICENTER": 265.0919,
"MEAN_ANOMALY": 96.8609,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 18951,
"ELEMENT_SET_NO": 999,
"REV_AT_EPOCH": 12605,
"BSTAR": 0,
"MEAN_MOTION_DOT": 7.9e-7,
"MEAN_MOTION_DDOT": 0
}