STARLINK-2506, 48315
Orbit data source: Space-Track
STARLINK-2506, 48315 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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48315 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-2506
1 48315U 21036AR 26242.08800813 .00003739 00000-0 13217-3 0 9996
2 48315 53.1600 12.0046 0001053 84.2587 275.8535 15.31707853294622Epoch: 2026-08-30T02:06Z
TLE epoch observation values (Epoch: 2026-08-30T02:06:43.902Z)
Latitude
0.00002°
Longitude
2.03307°
Altitude
471.543 km
Speed
7.632 km/s
True Right ascension
00h 48m 01s
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
07:59:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.694 km
Perigee altitude
470.252 km
Semi-major axis
6,849.11 km
Eccentricity
0.00011
Inclination
53.16°
RAAN
12.0046°
Arg. of periapsis
84.2587°
True anomaly
275.8415°
Mean anomaly
275.8535°
Eccentric anomaly
275.8475°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.00013217
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2506 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-30 16:39:14.862Z | 350.044° N | 2026-08-30 16:41:14.862Z | 29.278° NE | 16.171° | 2026-08-30 16:43:14.862Z | 62.976° ENE |
| 5 mins | 2026-08-30 18:17:14.862Z | 315.083° NNW | 2026-08-30 18:19:14.862Z | 65.824° ENE | 44.398° | 2026-08-30 18:22:14.862Z | 126.386° SE |
| 5 mins | 2026-08-31 11:11:14.862Z | 223.786° SW | 2026-08-31 11:13:14.862Z | 197.57° SSW | 43.538° | 2026-08-31 11:16:14.862Z | 52.775° ENE |
| 4 mins | 2026-08-31 12:50:14.862Z | 305.729° NW | 2026-08-31 12:51:14.862Z | 325.73° NNW | 17.857° | 2026-08-31 12:54:14.862Z | 22.605° 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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