STARLINK-2220, 48570
Orbit data source: Space-Track
STARLINK-2220, 48570 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 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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48570 intel report (Beta)
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Edit Public Description
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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-2220
1 48570U 21041T 25349.82265837 .00005359 00000-0 37864-3 0 9999
2 48570 53.0540 158.1097 0001393 87.9255 272.1894 15.06374079252415Epoch: 2025-12-15T19:44Z
TLE epoch observation values (Epoch: 2025-12-15T19:44:37.683Z)
Latitude
0.00004°
Longitude
137.23701°
Altitude
548.133 km
Speed
7.589 km/s
True Right ascension
10h 32m 26s
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
17:48:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.527 km
Perigee altitude
546.597 km
Semi-major axis
6,925.699 km
Eccentricity
0.00014
Inclination
53.054°
RAAN
158.1097°
Arg. of periapsis
87.9255°
True anomaly
272.17345°
Mean anomaly
272.1894°
Eccentric anomaly
272.18142°
Mean motion
3.76572 °/min
Orbital period
95.6 mins
BSTAR
0.00037864
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Other satellites on launch #41 in the year 2021 (2021-05-15 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-2220 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-16 20:05:54.803Z | 323.355° NNW | 2025-12-16 20:08:54.803Z | 13.455° NNE | 31.855° | 2025-12-16 20:12:54.803Z | 101.262° ESE |
| 5 mins | 2025-12-16 21:46:54.803Z | 273.347° WNW | 2025-12-16 21:48:54.803Z | 225.883° WSW | 26.693° | 2025-12-16 21:51:54.803Z | 170.854° S |
| 6 mins | 2025-12-17 13:18:54.803Z | 204.159° SW | 2025-12-17 13:21:54.803Z | 122.444° SE | 36.971° | 2025-12-17 13:24:54.803Z | 62.814° ENE |
| 6 mins | 2025-12-17 14:58:54.803Z | 281.464° WNW | 2025-12-17 15:00:54.803Z | 319.968° NNW | 25.346° | 2025-12-17 15:04:54.803Z | 33.695° 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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