STARLINK-2475, 48133
Orbit data source: Space-Track
STARLINK-2475, 48133 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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48133 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-2475
1 48133U 21027AT 26171.35455381 -.00008574 00000-0 -26493-3 0 9995
2 48133 53.1588 47.7737 0001039 92.1545 267.9575 15.31689642288245Epoch: 2026-06-20T08:30Z
TLE epoch observation values (Epoch: 2026-06-20T08:30:33.449Z)
Latitude
-0.00004°
Longitude
11.56393°
Altitude
471.696 km
Speed
7.631 km/s
True Right ascension
03h 11m 05s
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
21:28:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.739 km
Perigee altitude
470.316 km
Semi-major axis
6,849.165 km
Eccentricity
0.0001
Inclination
53.1588°
RAAN
47.7737°
Arg. of periapsis
92.1545°
True anomaly
267.9456°
Mean anomaly
267.9575°
Eccentric anomaly
267.95155°
Mean motion
3.82901 °/min
Orbital period
94.02 mins
BSTAR
-0.00026493
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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-2475 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 17:02:09.283Z | 188.812° SSW | 2026-06-22 17:05:09.283Z | 131.289° SE | 24.137° | 2026-06-22 17:08:09.283Z | 73.369° E |
| 5 mins | 2026-06-22 18:41:09.283Z | 275.427° WNW | 2026-06-22 18:43:09.283Z | 339.406° N | 30.451° | 2026-06-22 18:46:09.283Z | 35.851° NE |
| 4 mins | 2026-06-22 23:38:09.283Z | 352.599° N | 2026-06-22 23:39:09.283Z | 18.571° NNE | 24.722° | 2026-06-22 23:42:09.283Z | 85.524° E |
| 5 mins | 2026-06-23 01:15:09.283Z | 287.168° WNW | 2026-06-23 01:17:09.283Z | 236.581° WSW | 32.182° | 2026-06-23 01:20:09.283Z | 160.356° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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