STARLINK-35929, 66625
Orbit data source: Space-Track
STARLINK-35929, 66625 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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66625 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-35929
1 66625U 25271J 25355.25001157 .00064316 00000-0 16064-2 0 9992
2 66625 53.1593 146.6734 0000731 102.1451 252.6134 15.39580188 5612Epoch: 2025-12-21T06:00Z
TLE epoch observation values (Epoch: 2025-12-21T06:00:00.999Z)
Latitude
-4.30544°
Longitude
-36.61141°
Altitude
449.062 km
Speed
7.644 km/s
True Right ascension
09h 33m 49s
True Declination
-4° 16' 43"
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
13:58:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
448.106 km
Perigee altitude
447.108 km
Semi-major axis
6,825.744 km
Eccentricity
0.00007
Inclination
53.1593°
RAAN
146.6734°
Arg. of periapsis
102.1451°
True anomaly
252.60541°
Mean anomaly
252.6134°
Eccentric anomaly
252.6094°
Mean motion
3.84874 °/min
Orbital period
93.54 mins
BSTAR
0.0016064
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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-35929 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-21 18:57:42.263Z | 340.877° N | 2025-12-21 18:59:42.263Z | 31.409° NE | 25.163° | 2025-12-21 19:02:42.263Z | 91.175° ESE |
| 4 mins | 2025-12-21 20:35:42.263Z | 270.437° WNW | 2025-12-21 20:36:42.263Z | 238.411° WSW | 29.785° | 2025-12-21 20:39:42.263Z | 162.889° S |
| 5 mins | 2025-12-22 13:23:42.263Z | 258.841° W | 2025-12-22 13:25:42.263Z | 307.64° NW | 33.691° | 2025-12-22 13:28:42.263Z | 34.768° 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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