STARLINK-2480, 48137
Orbit data source: Space-Track
STARLINK-2480, 48137 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 07 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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48137 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-2480
1 48137U 21027AX 26171.33822226 .00000888 00000-0 40368-4 0 9999
2 48137 53.1619 37.8031 0001164 77.9773 282.1359 15.31704305288360Epoch: 2026-06-20T08:07Z
TLE epoch observation values (Epoch: 2026-06-20T08:07:02.403Z)
Latitude
0°
Longitude
7.48881°
Altitude
471.46 km
Speed
7.632 km/s
True Right ascension
02h 31m 12s
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
21:27:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.781 km
Perigee altitude
470.186 km
Semi-major axis
6,849.12 km
Eccentricity
0.00012
Inclination
53.1619°
RAAN
37.8031°
Arg. of periapsis
77.9773°
True anomaly
282.12286°
Mean anomaly
282.1359°
Eccentric anomaly
282.12938°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
0.000040368
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Other satellites on launch #27 in the year 2021 (2021-04-07 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-2480 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 16:39:04.191Z | 200.847° SSW | 2026-06-22 16:42:04.191Z | 136.306° SSE | 31.887° | 2026-06-22 16:45:04.191Z | 67.112° ENE |
| 5 mins | 2026-06-22 18:18:04.191Z | 283.032° WNW | 2026-06-22 18:20:04.191Z | 332.841° NNW | 25.362° | 2026-06-22 18:23:04.191Z | 31.108° NE |
| 4 mins | 2026-06-22 23:15:04.191Z | 343.973° N | 2026-06-22 23:17:04.191Z | 50.538° ENE | 29.485° | 2026-06-22 23:19:04.191Z | 93.483° ESE |
| 4 mins | 2026-06-23 00:53:04.191Z | 262.987° W | 2026-06-23 00:54:04.191Z | 236.716° WSW | 24.417° | 2026-06-23 00:57:04.191Z | 172.852° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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