STARLINK-35813, 66361
Orbit data source: Space-Track
STARLINK-35813, 66361 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 06 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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66361 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-35813
1 66361U 25254P 26171.22212749 .00030226 00000-0 98096-3 0 9994
2 66361 53.1588 115.5055 0001151 96.6744 263.4388 15.31728829 34681Epoch: 2026-06-20T05:19Z
TLE epoch observation values (Epoch: 2026-06-20T05:19:51.815Z)
Latitude
-0.00004°
Longitude
127.09972°
Altitude
471.644 km
Speed
7.631 km/s
True Right ascension
07h 42m 01s
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
07:18:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.699 km
Perigee altitude
470.123 km
Semi-major axis
6,849.048 km
Eccentricity
0.00012
Inclination
53.1588°
RAAN
115.5055°
Arg. of periapsis
96.6744°
True anomaly
263.4257°
Mean anomaly
263.4388°
Eccentric anomaly
263.43225°
Mean motion
3.82911 °/min
Orbital period
94.02 mins
BSTAR
0.00098096
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Other satellites on launch #254 in the year 2025 (2025-11-06 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-35813 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 | 2026-06-20 22:43:42.101Z | 211.894° SW | 2026-06-20 22:46:42.101Z | 119.699° SE | 39.444° | 2026-06-20 22:49:42.101Z | 58.677° ENE |
| 4 mins | 2026-06-21 00:22:42.101Z | 293.342° NW | 2026-06-21 00:24:42.101Z | 338.38° N | 21.18° | 2026-06-21 00:26:42.101Z | 19.233° NNE |
| 5 mins | 2026-06-21 05:18:42.101Z | 326.203° NNW | 2026-06-21 05:20:42.101Z | 13.458° NNE | 35.687° | 2026-06-21 05:23:42.101Z | 106.414° ESE |
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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