STARLINK-2642, 48437
Orbit data source: Space-Track
STARLINK-2642, 48437 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 09 May 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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48437 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: 2 days ago
TLE from 2 days ago
0 STARLINK-2642
1 48437U 21040K 26171.42127138 .00001343 00000-0 55013-4 0 9997
2 48437 53.1607 73.1188 0001361 104.1473 255.9679 15.31706290282233Epoch: 2026-06-20T10:06Z
TLE epoch observation values (Epoch: 2026-06-20T10:06:37.847Z)
Latitude
-0.00007°
Longitude
12.82492°
Altitude
471.848 km
Speed
7.631 km/s
True Right ascension
04h 52m 28s
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
21:24:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.91 km
Perigee altitude
470.046 km
Semi-major axis
6,849.115 km
Eccentricity
0.00014
Inclination
53.1607°
RAAN
73.1188°
Arg. of periapsis
104.1473°
True anomaly
255.95277°
Mean anomaly
255.9679°
Eccentric anomaly
255.96033°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
0.000055013
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Other satellites on launch #40 in the year 2021 (2021-05-09 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-2642 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 | 2026-06-22 18:38:17.321Z | 182.289° SSW | 2026-06-22 18:41:17.321Z | 121.722° SE | 21.724° | 2026-06-22 18:43:17.321Z | 82.371° E |
| 5 mins | 2026-06-22 20:16:17.321Z | 263.319° W | 2026-06-22 20:18:17.321Z | 311.024° NW | 32.204° | 2026-06-22 20:21:17.321Z | 32.676° NE |
| 5 mins | 2026-06-23 01:13:17.321Z | 342.995° N | 2026-06-23 01:15:17.321Z | 30.127° NE | 23.6° | 2026-06-23 01:18:17.321Z | 86.592° E |
| 5 mins | 2026-06-23 02:51:17.321Z | 286.2° WNW | 2026-06-23 02:53:17.321Z | 218.158° SW | 34.999° | 2026-06-23 02:56:17.321Z | 154.01° SSE |
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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