STARLINK-36077, 66903
Orbit data source: Space-Track
STARLINK-36077, 66903 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Dec 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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66903 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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 STARLINK-36077
1 66903U 25283AB 26171.29021392 .00033481 00000-0 99720-3 0 9998
2 66903 53.1580 266.8262 0000720 84.2992 275.8093 15.34413888 31567Epoch: 2026-06-20T06:57Z
TLE epoch observation values (Epoch: 2026-06-20T06:57:54.482Z)
Latitude
-0°
Longitude
-106.15777°
Altitude
463.513 km
Speed
7.636 km/s
True Right ascension
17h 47m 18s
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
07:13:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.412 km
Perigee altitude
462.427 km
Semi-major axis
6,841.056 km
Eccentricity
0.00007
Inclination
53.158°
RAAN
266.8262°
Arg. of periapsis
84.2992°
True anomaly
275.80109°
Mean anomaly
275.8093°
Eccentric anomaly
275.8052°
Mean motion
3.83582 °/min
Orbital period
93.85 mins
BSTAR
0.0009972
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Other satellites on launch #283 in the year 2025 (2025-12-04 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-36077 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-21 08:08:25.761Z | 178.242° S | 2026-06-21 08:10:25.761Z | 133.124° SE | 23.57° | 2026-06-21 08:13:25.761Z | 74.082° E |
| 4 mins | 2026-06-21 09:46:25.761Z | 277.081° WNW | 2026-06-21 09:48:25.761Z | 344.697° N | 29.979° | 2026-06-21 09:50:25.761Z | 28.971° NE |
| 5 mins | 2026-06-21 14:41:25.761Z | 333.353° NNW | 2026-06-21 14:44:25.761Z | 40.21° NE | 24.008° | 2026-06-21 14:46:25.761Z | 81.572° E |
| 5 mins | 2026-06-21 16:19:25.761Z | 289.221° WNW | 2026-06-21 16:21:25.761Z | 242.229° WSW | 32.25° | 2026-06-21 16:24:25.761Z | 160.077° S |
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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