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
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 STARLINK-35973
1 66632U 25271R 26128.25002315 .00047630 00000-0 14131-2 0 9999
2 66632 53.1595 222.2379 0001134 84.4767 157.6016 15.34373361 5923Epoch: 2026-05-08T06:00Z
TLE epoch observation values (Epoch: 2026-05-08T06:00:02.000Z)
Latitude
-45.19666°
Longitude
134.75195°
Altitude
478.808 km
Speed
7.626 km/s
True Right ascension
06h 03m 22s
True Declination
-45° 01' 04"
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
20:51:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.815 km
Perigee altitude
462.264 km
Semi-major axis
6,841.176 km
Eccentricity
0.00011
Inclination
53.1595°
RAAN
222.2379°
Arg. of periapsis
84.4767°
True anomaly
157.60655°
Mean anomaly
157.6016°
Eccentric anomaly
157.60408°
Mean motion
3.83572 °/min
Orbital period
93.85 mins
BSTAR
0.0014131
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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 | 2026-05-08 14:48:28.316Z | 354.741° N | 2026-05-08 14:49:28.316Z | 19.304° NNE | 22.293° | 2026-05-08 14:52:28.316Z | 81.58° E |
| 5 mins | 2026-05-08 16:25:28.316Z | 290.878° WNW | 2026-05-08 16:27:28.316Z | 229.817° WSW | 36.526° | 2026-05-08 16:30:28.316Z | 152.623° SSE |
| 5 mins | 2026-05-09 09:18:28.316Z | 259.414° W | 2026-05-09 09:20:28.316Z | 346.493° N | 37.268° | 2026-05-09 09:23:28.316Z | 41.118° NE |
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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