STARLINK-35904, 66627
Orbit data source: Space-Track
STARLINK-35904, 66627 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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66627 intel report (Beta)
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Edit Public Description
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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-35904
1 66627U 25271L 25355.50002315 .00014837 00000-0 38028-3 0 9997
2 66627 53.1593 145.5468 0001005 93.8079 181.6891 15.39612741 5491Epoch: 2025-12-21T12:00Z
TLE epoch observation values (Epoch: 2025-12-21T12:00:02.000Z)
Latitude
-52.96372°
Longitude
154.32348°
Altitude
466.345 km
Speed
7.633 km/s
True Right ascension
04h 18m 34s
True Declination
-52° 47' 28"
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
15:48:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
448.197 km
Perigee altitude
446.825 km
Semi-major axis
6,825.648 km
Eccentricity
0.0001
Inclination
53.1593°
RAAN
145.5468°
Arg. of periapsis
93.8079°
True anomaly
181.68876°
Mean anomaly
181.6891°
Eccentric anomaly
181.68893°
Mean motion
3.84882 °/min
Orbital period
93.54 mins
BSTAR
0.00038028
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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-35904 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 | 2025-12-21 19:04:54.000Z | 342.426° N | 2025-12-21 19:06:54.000Z | 40.527° NE | 27.06° | 2025-12-21 19:08:54.000Z | 87.184° E |
| 5 mins | 2025-12-21 20:41:54.000Z | 279.392° WNW | 2025-12-21 20:43:54.000Z | 227.793° WSW | 26.849° | 2025-12-21 20:46:54.000Z | 165.626° S |
| 5 mins | 2025-12-22 13:30:54.000Z | 265.795° W | 2025-12-22 13:32:54.000Z | 319.228° NNW | 31.522° | 2025-12-22 13:35:54.000Z | 33.914° NE |
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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