STARLINK-35477, 66338
Orbit data source: Space-Track
STARLINK-35477, 66338 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 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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66338 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-35477
1 66338U 25253V 26170.94105374 .00034188 00000-0 12438-2 0 9996
2 66338 43.0141 354.9603 0006396 304.6098 55.4150 15.27627537 35884Epoch: 2026-06-19T22:35Z
TLE epoch observation values (Epoch: 2026-06-19T22:35:07.043Z)
Latitude
-0.00002°
Longitude
108.01812°
Altitude
480.195 km
Speed
7.629 km/s
True Right ascension
23h 39m 50s
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
14:36:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
489.239 km
Perigee altitude
480.46 km
Semi-major axis
6,862.987 km
Eccentricity
0.00064
Inclination
43.0141°
RAAN
354.9603°
Arg. of periapsis
304.6098°
True anomaly
55.47537°
Mean anomaly
55.415°
Eccentric anomaly
55.44518°
Mean motion
3.81745 °/min
Orbital period
94.3 mins
BSTAR
0.0012438
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Other satellites on launch #253 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-35477 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 | 2026-06-20 16:05:08.851Z | 229.861° WSW | 2026-06-20 16:07:08.851Z | 180.482° SSW | 40.046° | 2026-06-20 16:10:08.851Z | 79.193° E |
| 5 mins | 2026-06-20 17:44:08.851Z | 280.292° WNW | 2026-06-20 17:46:08.851Z | 330.996° NNW | 38.861° | 2026-06-20 17:49:08.851Z | 68.009° E |
| 6 mins | 2026-06-20 19:23:08.851Z | 293.346° NW | 2026-06-20 19:26:08.851Z | 50.947° ENE | 39.465° | 2026-06-20 19:29:08.851Z | 92.197° ESE |
| 6 mins | 2026-06-20 21:02:08.851Z | 273.044° WNW | 2026-06-20 21:04:08.851Z | 228.376° WSW | 33.918° | 2026-06-20 21:08:08.851Z | 134.963° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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