- Communications satellite
- Military
- NORAD 1002
- 1965-008C
- Medium Earth orbit
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 LES 1 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 LES 1, 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 Philippine Sea LIVE
Where is LES 1?
At 6:51:53 PM UTC LES 1 was over the Philippine Sea (21° N, 128.6° E), 2,781 km up, moving at 6.61 km/s and in sunlight.
What is LES 1?
A communications satellite in medium Earth orbit, in space since Feb 11, 1965.
Can I see LES 1?
No, not with the naked eye: no brightness has been published for LES 1, and nothing here estimates one; the dishes and receivers on the ground use its signals instead.
General
- Operator
- US Air Force Space Systems Division
- State
- United States of America
- Built by
- Lincoln Labs, Mass. Inst of Technology
- What it is
- Communications satellite
- Military
- Yes: a defence organisation flies it
- Launched
- Mass
- 31 kg
- Operating
- Orbit class
- Medium Earth orbit
From GCAT, Jonathan McDowell’s general catalogue, licensed CC BY 4.0: the operator, the state, the manufacturer, what it is for, that a defence organisation flies it, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.
Latest orbital data
- Position received
- 6:51 PM UTC
- Station time (UTC)
- 6:51 PM UTC
- Latitude / longitude
- 21° N, 128.6° E
- Altitude
- 2,781 km
- Speed
- 6.61 km/s (23,778 km/h)
- Course
- north-east
- Light
- In sunlight until 8:42 PM UTC
- Inclination
- 32.1°
- Orbital period
- 145.7 minutes
- Orbits per day
- 9.88
- This orbit
- 2,783 to 2,810 km
- In shadow
- 31 minutes of each orbit
- In view from
- Within 4,080 km of the point below it
- Elements epoch
- Nov 7, 2026, 11:10 PM, 19 hours old
- Source
- Position from Space-Track orbital elements of Nov 7, 2026, 11:10 PM, 19 hours old.
No operator publishes an ephemeris for LES 1, so every position here comes from its orbital elements.
In orbit
- Close approaches
- No close approach to LES 1 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
LES 1 shares its launch, 1965-008, with 2 other bodies the catalogue lists in orbit.
| Body | What it is |
|---|---|
| TITAN 3A DEB (TRUSS) | Debris |
| TITAN 3A TRANSTAGE 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 |
|---|---|---|---|---|
| LES 1 | 2,783 to 2,810 km | 146 minutes | 31 kg | 1965 |
| BlueWalker 3 | 443 to 453 km | 94 minutes | about 1.5 t | 2022 |
| 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 |
Data and API
The current elements from Space-Track as an OMM object, epoch Nov 7, 2026, 11:10 PM, 19 hours old.
{
"OBJECT_NAME": "LES 1",
"OBJECT_ID": "1965-008C",
"EPOCH": "2026-11-07T23:10:32.104704",
"MEAN_MOTION": 9.88354909,
"ECCENTRICITY": 0.00147368,
"INCLINATION": 32.1445,
"RA_OF_ASC_NODE": 64.0947,
"ARG_OF_PERICENTER": 68.9615,
"MEAN_ANOMALY": 291.2457,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 1002,
"ELEMENT_SET_NO": 999,
"REV_AT_EPOCH": 23041,
"BSTAR": -0.0016453895,
"MEAN_MOTION_DOT": -4e-8,
"MEAN_MOTION_DDOT": 0
}