STARLINK-35629, 66127
Orbit data source: Space-Track
STARLINK-35629, 66127 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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66127 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 17.7 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 STARLINK-35629
1 66127U 25237P 25311.83336806 -.01826844 00000-0 -15906-1 0 9997
2 66127 53.1592 253.0380 0001347 112.2289 100.8521 15.71656206 3863Epoch: 2025-11-07T20:00Z
TLE epoch observation values (Epoch: 2025-11-07T20:00:03.000Z)
Latitude
-26.11572°
Longitude
107.17538°
Altitude
362.016 km
Speed
7.692 km/s
True Right ascension
06h 17m 50s
True Declination
-25° 58' 19"
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
20:32:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
355.331 km
Perigee altitude
353.517 km
Semi-major axis
6,732.561 km
Eccentricity
0.00013
Inclination
53.1592°
RAAN
253.038°
Arg. of periapsis
112.2289°
True anomaly
100.86726°
Mean anomaly
100.8521°
Eccentric anomaly
100.85968°
Mean motion
3.92892 °/min
Orbital period
91.63 mins
BSTAR
-0.015906
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Other satellites on launch #237 in the year 2025 (2025-10-22 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-35629 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 | 2025-11-08 22:48:09.648Z | 226.656° WSW | 2025-11-08 22:50:09.648Z | 60.524° ENE | 42.768° | 2025-11-08 22:52:09.648Z | 51.171° ENE |
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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