STARLINK-35244, 65829
Orbit data source: Space-Track
STARLINK-35244, 65829 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 29 Sep 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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65829 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-35244
1 65829U 25221G 25340.51821043 .00039654 00000-0 13425-2 0 9994
2 65829 53.1599 163.6291 0001575 105.3779 254.7396 15.30231608 11740Epoch: 2025-12-06T12:26Z
TLE epoch observation values (Epoch: 2025-12-06T12:26:13.381Z)
Latitude
0.00001°
Longitude
-98.47145°
Altitude
476.305 km
Speed
7.629 km/s
True Right ascension
10h 54m 30s
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
02:14:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.457 km
Perigee altitude
474.298 km
Semi-major axis
6,853.514 km
Eccentricity
0.00016
Inclination
53.1599°
RAAN
163.6291°
Arg. of periapsis
105.3779°
True anomaly
254.72219°
Mean anomaly
254.7396°
Eccentric anomaly
254.73089°
Mean motion
3.82537 °/min
Orbital period
94.11 mins
BSTAR
0.0013425
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Other satellites on launch #221 in the year 2025 (2025-09-29 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-35244 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 | 2025-12-07 15:17:09.391Z | 244.492° WSW | 2025-12-07 15:19:09.391Z | 283.765° WNW | 39.913° | 2025-12-07 15:23:09.391Z | 44.496° NE |
| 4 mins | 2025-12-07 20:14:09.391Z | 341.347° N | 2025-12-07 20:16:09.391Z | 19.123° NNE | 18.758° | 2025-12-07 20:18:09.391Z | 60.526° ENE |
| 6 mins | 2025-12-07 21:52:09.391Z | 305.329° NW | 2025-12-07 21:54:09.391Z | 281.236° WNW | 41.938° | 2025-12-07 21:58:09.391Z | 136.583° SSE |
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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