STARLINK-35630, 66131

Orbit data source: Space-Track

STARLINK-35630, 66131 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 Oct 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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Identifier
66131, 2025-237T
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
2025-10-22 (4 months ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m²

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago
0 STARLINK-35630
1 66131U 25237T   26061.39648943  .00027725  00000-0  94467-3 0  9993
2 66131  53.1582  73.5222 0001319  93.6073 266.5079 15.30201779 21492
Epoch: 2026-03-02T09:30Z
TLE epoch observation values (Epoch: 2026-03-02T09:30:56.686Z)
Latitude
-0°
Longitude
130.59551°
Altitude
476.164 km
Speed
7.629 km/s
True Right ascension
04h 54m 05s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
08:42:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.37 km
Perigee altitude
474.562 km
Semi-major axis
6,853.603 km
Eccentricity
0.00013
Inclination
53.1582°
RAAN
73.5222°
Arg. of periapsis
93.6073°
True anomaly
266.49281°
Mean anomaly
266.5079°
Eccentric anomaly
266.50036°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
0.00094467
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