STARLINK-2570, 48405
Orbit data source: Space-Track
STARLINK-2570, 48405 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 04 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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48405 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-2570
1 48405U 21038BE 26171.43775375 .00000253 00000-0 19890-4 0 9994
2 48405 53.1579 214.8409 0000588 98.7647 261.3421 15.31699407283178Epoch: 2026-06-20T10:30Z
TLE epoch observation values (Epoch: 2026-06-20T10:30:21.923Z)
Latitude
0°
Longitude
148.59717°
Altitude
471.702 km
Speed
7.631 km/s
True Right ascension
14h 19m 21s
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
21:38:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.401 km
Perigee altitude
470.596 km
Semi-major axis
6,849.136 km
Eccentricity
0.00006
Inclination
53.1579°
RAAN
214.8409°
Arg. of periapsis
98.7647°
True anomaly
261.33544°
Mean anomaly
261.3421°
Eccentric anomaly
261.33877°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.00001989
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Other satellites on launch #38 in the year 2021 (2021-05-04 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-2570 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 11:31:49.656Z | 320.382° NNW | 2026-06-22 11:34:49.656Z | 21.938° NNE | 36.76° | 2026-06-22 11:37:49.656Z | 108.21° ESE |
| 5 mins | 2026-06-23 04:27:49.656Z | 195.103° SSW | 2026-06-23 04:29:49.656Z | 117.78° SE | 35.514° | 2026-06-23 04:32:49.656Z | 61.511° ENE |
| 4 mins | 2026-06-23 06:05:49.656Z | 292.173° WNW | 2026-06-23 06:07:49.656Z | 342.001° N | 22.815° | 2026-06-23 06:09:49.656Z | 22.324° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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