STARLINK-2524, 48304
Orbit data source: Space-Track
STARLINK-2524, 48304 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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48304 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-2524
1 48304U 21036AE 26142.61843128 .00001675 00000-0 65746-4 0 9990
2 48304 53.1604 115.0701 0001427 91.7793 268.3372 15.31701046279383Epoch: 2026-05-22T14:50Z
TLE epoch observation values (Epoch: 2026-05-22T14:50:32.462Z)
Latitude
-0.00002°
Longitude
12.18814°
Altitude
471.666 km
Speed
7.631 km/s
True Right ascension
07h 40m 16s
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
13:05:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.971 km
Perigee altitude
470.016 km
Semi-major axis
6,849.13 km
Eccentricity
0.00014
Inclination
53.1604°
RAAN
115.0701°
Arg. of periapsis
91.7793°
True anomaly
268.32085°
Mean anomaly
268.3372°
Eccentric anomaly
268.32903°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000065746
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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-2524 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 | 2026-05-23 06:59:41.717Z | 344.702° N | 2026-05-23 07:01:41.717Z | 49.772° ENE | 28.86° | 2026-05-23 07:03:41.717Z | 92.33° ESE |
| 4 mins | 2026-05-23 08:37:41.717Z | 264.032° W | 2026-05-23 08:38:41.717Z | 237.193° WSW | 25.166° | 2026-05-23 08:41:41.717Z | 171.725° S |
| 5 mins | 2026-05-23 23:53:41.717Z | 184.492° SSW | 2026-05-23 23:55:41.717Z | 138° SSE | 26.707° | 2026-05-23 23:58:41.717Z | 72.499° E |
| 5 mins | 2026-05-24 01:31:41.717Z | 276.237° WNW | 2026-05-24 01:33:41.717Z | 330.9° NNW | 28.674° | 2026-05-24 01:36:41.717Z | 32.945° 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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