STARLINK-2533, 48294
Orbit data source: Space-Track
STARLINK-2533, 48294 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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48294 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-2533
1 48294U 21036U 25336.82419979 -.00001632 00000-0 -90764-4 0 9991
2 48294 53.0546 156.4680 0001077 75.0652 285.0456 15.06383632253717Epoch: 2025-12-02T19:46Z
TLE epoch observation values (Epoch: 2025-12-02T19:46:50.861Z)
Latitude
-0.00006°
Longitude
147.85223°
Altitude
547.947 km
Speed
7.589 km/s
True Right ascension
10h 25m 52s
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
07:33:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.278 km
Perigee altitude
546.787 km
Semi-major axis
6,925.669 km
Eccentricity
0.00011
Inclination
53.0546°
RAAN
156.468°
Arg. of periapsis
75.0652°
True anomaly
285.03368°
Mean anomaly
285.0456°
Eccentric anomaly
285.03964°
Mean motion
3.76574 °/min
Orbital period
95.6 mins
BSTAR
-0.000090764
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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-2533 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 | 2025-12-03 15:05:26.542Z | 239.524° WSW | 2025-12-03 15:07:26.542Z | 269.83° W | 42.076° | 2025-12-03 15:11:26.542Z | 46.341° ENE |
| 4 mins | 2025-12-03 16:46:26.542Z | 311.842° NW | 2025-12-03 16:48:26.542Z | 349.486° N | 17.894° | 2025-12-03 16:50:26.542Z | 21.652° NNE |
| 5 mins | 2025-12-03 20:07:26.542Z | 342.325° N | 2025-12-03 20:09:26.542Z | 20.48° NNE | 21.528° | 2025-12-03 20:12:26.542Z | 73.694° E |
| 7 mins | 2025-12-03 21:46:26.542Z | 305.252° NW | 2025-12-03 21:49:26.542Z | 224.861° SW | 43.99° | 2025-12-03 21:53:26.542Z | 137.343° SSE |
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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