STARLINK-2457, 48321
Orbit data source: Space-Track
STARLINK-2457, 48321 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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48321 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-2457
1 48321U 21036AX 26186.46731061 .00004062 00000-0 14254-3 0 9992
2 48321 53.1586 273.0974 0001270 94.2676 265.8470 15.31709807286081TLE epoch observation values (Epoch: 2026-07-05T11:12:55.636Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)
STARLINK-2457 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 | 2026-07-07 07:13:35.736Z | 176.261° S | 2026-07-07 07:15:35.736Z | 132.221° SE | 22.867° | 2026-07-07 07:18:35.736Z | 74.864° E |
| 5 mins | 2026-07-07 08:51:35.736Z | 272.915° WNW | 2026-07-07 08:53:35.736Z | 339.01° N | 31.554° | 2026-07-07 08:56:35.736Z | 36.441° NE |
| 4 mins | 2026-07-07 13:48:35.736Z | 353.291° N | 2026-07-07 13:49:35.736Z | 18.672° NNE | 23.913° | 2026-07-07 13:52:35.736Z | 83.981° E |
| 5 mins | 2026-07-07 15:25:35.736Z | 289.037° WNW | 2026-07-07 15:27:35.736Z | 237.847° WSW | 33.61° | 2026-07-07 15:30:35.736Z | 158.105° S |
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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