STARLINK-35283, 66478
Orbit data source: Space-Track
STARLINK-35283, 66478 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 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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66478 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-35283
1 66478U 25262Y 26171.15121992 .00014804 00000-0 54616-3 0 9997
2 66478 42.9999 77.7677 0001381 269.7768 90.2925 15.27595778 34576Epoch: 2026-06-20T03:37Z
TLE epoch observation values (Epoch: 2026-06-20T03:37:45.401Z)
Latitude
-0.00003°
Longitude
114.95854°
Altitude
482.782 km
Speed
7.626 km/s
True Right ascension
05h 11m 04s
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
07:16:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.895 km
Perigee altitude
483.999 km
Semi-major axis
6,863.084 km
Eccentricity
0.00014
Inclination
42.9999°
RAAN
77.7677°
Arg. of periapsis
269.7768°
True anomaly
90.30832°
Mean anomaly
90.2925°
Eccentric anomaly
90.30041°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.00054616
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Other satellites on launch #262 in the year 2025 (2025-11-15 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-35283 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 21:05:27.579Z | 219.83° SW | 2026-06-20 21:08:27.579Z | 166.43° S | 31.579° | 2026-06-20 21:11:27.579Z | 87.303° E |
| 5 mins | 2026-06-20 22:45:27.579Z | 269.775° W | 2026-06-20 22:47:27.579Z | 324.111° NNW | 41.927° | 2026-06-20 22:50:27.579Z | 68.216° E |
| 6 mins | 2026-06-21 00:24:27.579Z | 293.154° NW | 2026-06-21 00:26:27.579Z | 337.304° NNW | 37.639° | 2026-06-21 00:30:27.579Z | 84.12° E |
| 6 mins | 2026-06-21 02:03:27.579Z | 281.787° WNW | 2026-06-21 02:05:27.579Z | 247.173° WSW | 40.485° | 2026-06-21 02:09:27.579Z | 121.162° 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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