STARLINK-34879, 65377
Orbit data source: Space-Track
STARLINK-34879, 65377 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 28 Aug 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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65377 intel report (Beta)
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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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-34879
1 65377U 25190AC 26094.19537576 .00039489 00000-0 13383-2 0 9992
2 65377 53.1616 49.4548 0001346 113.3255 246.7888 15.30200989 33668Epoch: 2026-04-04T04:41Z
TLE epoch observation values (Epoch: 2026-04-04T04:41:20.465Z)
Latitude
0.00001°
Longitude
146.6009°
Altitude
476.476 km
Speed
7.629 km/s
True Right ascension
03h 17m 49s
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
21:07:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.391 km
Perigee altitude
474.546 km
Semi-major axis
6,853.605 km
Eccentricity
0.00013
Inclination
53.1616°
RAAN
49.4548°
Arg. of periapsis
113.3255°
True anomaly
246.77463°
Mean anomaly
246.7888°
Eccentric anomaly
246.78171°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
0.0013383
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Other satellites on launch #190 in the year 2025 (2025-08-28 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-34879 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-04-04 23:40:12.157Z | 227.99° WSW | 2026-04-04 23:44:12.157Z | 55.282° ENE | 42.896° | 2026-04-04 23:47:12.157Z | 50.559° ENE |
| 4 mins | 2026-04-05 04:38:12.157Z | 341.534° N | 2026-04-05 04:40:12.157Z | 16.237° NNE | 15.857° | 2026-04-05 04:42:12.157Z | 53.423° ENE |
| 6 mins | 2026-04-05 06:16:12.157Z | 315.573° NNW | 2026-04-05 06:19:12.157Z | 87.221° E | 42.083° | 2026-04-05 06:22:12.157Z | 123.685° SE |
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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