STARLINK-35973, 66632
Orbit data source: Space-Track
STARLINK-35973, 66632 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 23 Nov 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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66632 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: 3 days ago
TLE from 3 days ago
0 STARLINK-35973
1 66632U 25271R 26170.87031983 .00017053 00000-0 51453-3 0 9992
2 66632 53.1582 23.0030 0000857 78.3730 281.7368 15.34410173 33195Epoch: 2026-06-19T20:53Z
TLE epoch observation values (Epoch: 2026-06-19T20:53:15.633Z)
Latitude
-0.00007°
Longitude
161.59472°
Altitude
463.455 km
Speed
7.636 km/s
True Right ascension
01h 32m 00s
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
07:31:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.516 km
Perigee altitude
462.344 km
Semi-major axis
6,841.067 km
Eccentricity
0.00009
Inclination
53.1582°
RAAN
23.003°
Arg. of periapsis
78.373°
True anomaly
281.72718°
Mean anomaly
281.7368°
Eccentric anomaly
281.73199°
Mean motion
3.83581 °/min
Orbital period
93.85 mins
BSTAR
0.00051453
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Other satellites on launch #271 in the year 2025 (2025-11-23 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-35973 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 21:14:09.481Z | 341.605° N | 2026-06-22 21:16:09.481Z | 17.948° NNE | 16.843° | 2026-06-22 21:18:09.481Z | 57.205° ENE |
| 5 mins | 2026-06-22 22:52:09.481Z | 310.825° NW | 2026-06-22 22:54:09.481Z | 318.181° NNW | 44.225° | 2026-06-22 22:57:09.481Z | 130.09° SE |
| 5 mins | 2026-06-23 15:45:09.481Z | 226.328° WSW | 2026-06-23 15:47:09.481Z | 63.207° ENE | 43.812° | 2026-06-23 15:50:09.481Z | 50.938° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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