STARLINK-35102, 65839
Orbit data source: Space-Track
STARLINK-35102, 65839 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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65839 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: 2 days ago
TLE from 2 days ago
0 STARLINK-35102
1 65839U 25221S 25312.83335647 .00080684 00000-0 27110-2 0 9994
2 65839 53.1611 289.8088 0000703 112.4257 54.4137 15.30150298 5963Epoch: 2025-11-08T20:00Z
TLE epoch observation values (Epoch: 2025-11-08T20:00:01.999Z)
Latitude
10.47932°
Longitude
113.62252°
Altitude
475.228 km
Speed
7.63 km/s
True Right ascension
06h 47m 33s
True Declination
10° 24' 56"
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
04:32:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.102 km
Perigee altitude
475.138 km
Semi-major axis
6,853.757 km
Eccentricity
0.00007
Inclination
53.1611°
RAAN
289.8088°
Arg. of periapsis
112.4257°
True anomaly
54.42025°
Mean anomaly
54.4137°
Eccentric anomaly
54.41698°
Mean motion
3.82516 °/min
Orbital period
94.11 mins
BSTAR
0.002711
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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-35102 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 | 2025-11-11 00:45:47.496Z | 224.424° SW | 2025-11-11 00:47:47.496Z | 112.825° SE | 44.713° | 2025-11-11 00:50:47.496Z | 51.824° ENE |
| 5 mins | 2025-11-11 07:20:47.496Z | 320.513° NNW | 2025-11-11 07:22:47.496Z | 50.545° ENE | 42.785° | 2025-11-11 07:25:47.496Z | 120.993° SE |
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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