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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-35973
1 66632U 25271R 26264.40564525 .00012755 00000-0 38791-3 0 9992
2 66632 53.1597 305.7493 0001492 93.7513 266.3660 15.34406202 47557Epoch: 2026-09-21T09:44Z
TLE epoch observation values (Epoch: 2026-09-21T09:44:07.749Z)
Latitude
-0.00004°
Longitude
159.43104°
Altitude
463.651 km
Speed
7.636 km/s
True Right ascension
20h 22m 59s
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
16:26:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.962 km
Perigee altitude
461.921 km
Semi-major axis
6,841.079 km
Eccentricity
0.00015
Inclination
53.1597°
RAAN
305.7493°
Arg. of periapsis
93.7513°
True anomaly
266.34894°
Mean anomaly
266.366°
Eccentric anomaly
266.35747°
Mean motion
3.8358 °/min
Orbital period
93.85 mins
BSTAR
0.00038791
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-23 04:05:29.804Z | 173.928° S | 2026-09-23 04:07:29.804Z | 139.664° SSE | 18.673° | 2026-09-23 04:10:29.804Z | 82.988° E |
| 5 mins | 2026-09-23 05:43:29.804Z | 261.046° W | 2026-09-23 05:45:29.804Z | 334.013° NNW | 47.412° | 2026-09-23 05:48:29.804Z | 38.834° NE |
| 5 mins | 2026-09-23 10:38:29.804Z | 332.958° NNW | 2026-09-23 10:41:29.804Z | 29.347° NE | 22.191° | 2026-09-23 10:43:29.804Z | 70.408° E |
| 5 mins | 2026-09-23 12:17:29.804Z | 293.503° NW | 2026-09-23 12:19:29.804Z | 201.42° SSW | 56.581° | 2026-09-23 12:22:29.804Z | 145.02° SSE |
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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