STARLINK-2566, 48287
Orbit data source: Space-Track
STARLINK-2566, 48287 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 2021 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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48287 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 STARLINK-2566
1 48287U 21036M 26242.45600428 .00003841 00000-0 13542-3 0 9990
2 48287 53.1608 349.1700 0001239 84.7345 275.3798 15.31714549294998Epoch: 2026-08-30T10:56Z
TLE epoch observation values (Epoch: 2026-08-30T10:56:38.769Z)
Latitude
-0.00002°
Longitude
-153.64289°
Altitude
471.518 km
Speed
7.632 km/s
True Right ascension
23h 16m 40s
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
08:47:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.802 km
Perigee altitude
470.104 km
Semi-major axis
6,849.09 km
Eccentricity
0.00012
Inclination
53.1608°
RAAN
349.17°
Arg. of periapsis
84.7345°
True anomaly
275.36566°
Mean anomaly
275.3798°
Eccentric anomaly
275.37273°
Mean motion
3.82907 °/min
Orbital period
94.02 mins
BSTAR
0.00013542
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2566 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 | 2026-08-30 17:44:45.685Z | 284.293° WNW | 2026-08-30 17:46:45.685Z | 242.547° WSW | 26.938° | 2026-08-30 17:49:45.685Z | 169.698° S |
| 4 mins | 2026-08-31 09:02:45.685Z | 166.696° S | 2026-08-31 09:03:45.685Z | 140.97° SSE | 24.35° | 2026-08-31 09:06:45.685Z | 75.762° E |
| 5 mins | 2026-08-31 10:39:45.685Z | 271.604° WNW | 2026-08-31 10:41:45.685Z | 326.441° NNW | 30.374° | 2026-08-31 10:44:45.685Z | 33.322° NE |
| 4 mins | 2026-08-31 15:36:45.685Z | 346.564° N | 2026-08-31 15:38:45.685Z | 40.757° NE | 25.016° | 2026-08-31 15:40:45.685Z | 82.824° E |
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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