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 26037.06539982 .00011460 00000-0 39883-3 0 9990
2 66627 53.1586 286.9124 0001363 95.1855 264.9302 15.30168974 12682Epoch: 2026-02-06T01:34Z
TLE epoch observation values (Epoch: 2026-02-06T01:34:10.544Z)
Latitude
0.00004°
Longitude
127.15987°
Altitude
476.29 km
Speed
7.629 km/s
True Right ascension
19h 07m 38s
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
09:07:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.499 km
Perigee altitude
474.63 km
Semi-major axis
6,853.701 km
Eccentricity
0.00014
Inclination
53.1586°
RAAN
286.9124°
Arg. of periapsis
95.1855°
True anomaly
264.91464°
Mean anomaly
264.9302°
Eccentric anomaly
264.92242°
Mean motion
3.82521 °/min
Orbital period
94.11 mins
BSTAR
0.00039883
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-02-06 18:59:13.922Z | 212.057° SW | 2026-02-06 19:02:13.922Z | 110.917° ESE | 39.377° | 2026-02-06 19:05:13.922Z | 57.96° ENE |
| 4 mins | 2026-02-06 20:38:13.922Z | 293.762° NW | 2026-02-06 20:40:13.922Z | 338.403° N | 21.148° | 2026-02-06 20:42:13.922Z | 19.052° NNE |
| 5 mins | 2026-02-07 01:35:13.922Z | 333.039° NNW | 2026-02-07 01:37:13.922Z | 54.477° ENE | 36.608° | 2026-02-07 01:40:13.922Z | 111.167° ESE |
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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