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 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-35244
1 65829U 25221G 25290.83335647 -.01729372 00000-0 -40669-1 0 9998
2 65829 53.1594 35.5576 0001228 64.9054 180.4925 15.44919940 4178Epoch: 2025-10-17T20:00Z
TLE epoch observation values (Epoch: 2025-10-17T20:00:01.999Z)
Latitude
-46.87589°
Longitude
-58.32114°
Altitude
448.439 km
Speed
7.642 km/s
True Right ascension
17h 53m 02s
True Declination
-46° 41' 47"
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
21:26:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
432.708 km
Perigee altitude
431.035 km
Semi-major axis
6,810.008 km
Eccentricity
0.00012
Inclination
53.1594°
RAAN
35.5576°
Arg. of periapsis
64.9054°
True anomaly
180.49238°
Mean anomaly
180.4925°
Eccentric anomaly
180.49244°
Mean motion
3.86208 °/min
Orbital period
93.21 mins
BSTAR
-0.040669
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-18 09:05:22.000Z | 180.486° SSW | 2025-10-18 09:07:22.000Z | 133.477° SE | 23.861° | 2025-10-18 09:09:22.000Z | 84.141° E |
| 5 mins | 2025-10-18 10:42:22.000Z | 271.357° WNW | 2025-10-18 10:44:22.000Z | 325.305° NNW | 28.999° | 2025-10-18 10:47:22.000Z | 33.151° NE |
| 4 mins | 2025-10-18 15:37:22.000Z | 348.275° N | 2025-10-18 15:39:22.000Z | 42.987° NE | 23.188° | 2025-10-18 15:41:22.000Z | 83.177° E |
| 5 mins | 2025-10-18 17:14:22.000Z | 282.218° WNW | 2025-10-18 17:16:22.000Z | 215.423° SW | 31.669° | 2025-10-18 17:19:22.000Z | 156.506° SSE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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