STARLINK-2558, 48282
Orbit data source: Space-Track
STARLINK-2558, 48282 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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48282 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-2558
1 48282U 21036G 26091.95012026 .00007325 00000-0 25926-3 0 9993
2 48282 53.1587 327.3368 0001157 70.3653 289.7473 15.30192017271970Epoch: 2026-04-01T22:48Z
TLE epoch observation values (Epoch: 2026-04-01T22:48:10.390Z)
Latitude
0.00002°
Longitude
154.98791°
Altitude
475.871 km
Speed
7.629 km/s
True Right ascension
21h 49m 20s
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
02:22:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.289 km
Perigee altitude
474.703 km
Semi-major axis
6,853.633 km
Eccentricity
0.00012
Inclination
53.1587°
RAAN
327.3368°
Arg. of periapsis
70.3653°
True anomaly
289.73482°
Mean anomaly
289.7473°
Eccentric anomaly
289.74106°
Mean motion
3.82527 °/min
Orbital period
94.11 mins
BSTAR
0.00025926
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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-2558 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 | 2026-04-03 00:22:21.382Z | 337.535° N | 2026-04-03 00:24:21.382Z | 36.303° NE | 30.964° | 2026-04-03 00:27:21.382Z | 99.643° ESE |
| 4 mins | 2026-04-03 02:00:21.382Z | 270.988° WNW | 2026-04-03 02:02:21.382Z | 220.353° SW | 24.007° | 2026-04-03 02:04:21.382Z | 178.725° S |
| 4 mins | 2026-04-03 17:18:21.382Z | 177.936° S | 2026-04-03 17:20:21.382Z | 115.749° SE | 27.98° | 2026-04-03 17:22:21.382Z | 74.297° E |
| 4 mins | 2026-04-03 18:56:21.382Z | 287.508° WNW | 2026-04-03 18:57:21.382Z | 314.079° NW | 26.819° | 2026-04-03 19:00:21.382Z | 27.473° NE |
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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