STARLINK-36103, 66985
Orbit data source: Space-Track
STARLINK-36103, 66985 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 08 Dec 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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66985 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m²
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-36103
1 66985U 25288AC 26130.01997606 .00013807 00000-0 51033-3 0 9993
2 66985 43.0007 37.3827 0000869 191.4739 168.6093 15.27579881 24661Epoch: 2026-05-10T00:28Z
TLE epoch observation values (Epoch: 2026-05-10T00:28:45.931Z)
Latitude
-0.00002°
Longitude
162.36224°
Altitude
483.409 km
Speed
7.625 km/s
True Right ascension
02h 29m 31s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
20:36:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.591 km
Perigee altitude
484.398 km
Semi-major axis
6,863.132 km
Eccentricity
0.00009
Inclination
43.0007°
RAAN
37.3827°
Arg. of periapsis
191.4739°
True anomaly
168.61127°
Mean anomaly
168.6093°
Eccentric anomaly
168.61028°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.00051033
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Other satellites on launch #288 in the year 2025 (2025-12-08 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-36103 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-10 21:05:12.723Z | 219.054° SW | 2026-05-10 21:08:12.723Z | 153.003° SSE | 32.933° | 2026-05-10 21:11:12.723Z | 84.276° E |
| 5 mins | 2026-05-10 22:45:12.723Z | 272.875° WNW | 2026-05-10 22:47:12.723Z | 358.429° N | 42.043° | 2026-05-10 22:50:12.723Z | 69.237° E |
| 5 mins | 2026-05-11 00:24:12.723Z | 295.764° NW | 2026-05-11 00:26:12.723Z | 357.483° N | 39.041° | 2026-05-11 00:29:12.723Z | 81.724° E |
| 5 mins | 2026-05-11 02:03:12.723Z | 279.5° WNW | 2026-05-11 02:05:12.723Z | 219.104° SW | 41.852° | 2026-05-11 02:08:12.723Z | 124.129° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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