STARLINK-2634, 48445
Orbit data source: Space-Track
STARLINK-2634, 48445 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 09 May 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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48445 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: 3 days ago
TLE from 3 days ago
0 STARLINK-2634
1 48445U 21040T 26170.91949445 -.00002142 00000-0 -57244-4 0 9990
2 48445 53.1595 62.5242 0001111 100.6034 259.5093 15.31710966282345Epoch: 2026-06-19T22:04Z
TLE epoch observation values (Epoch: 2026-06-19T22:04:04.320Z)
Latitude
0.00001°
Longitude
-176.63535°
Altitude
471.746 km
Speed
7.631 km/s
True Right ascension
04h 10m 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
21:24:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.725 km
Perigee altitude
470.203 km
Semi-major axis
6,849.101 km
Eccentricity
0.00011
Inclination
53.1595°
RAAN
62.5242°
Arg. of periapsis
100.6034°
True anomaly
259.49678°
Mean anomaly
259.5093°
Eccentric anomaly
259.50304°
Mean motion
3.82907 °/min
Orbital period
94.02 mins
BSTAR
-0.000057244
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Other satellites on launch #40 in the year 2021 (2021-05-09 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-2634 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 | 2026-06-22 17:34:05.452Z | 159.017° S | 2026-06-22 17:36:05.452Z | 119.373° SE | 16.449° | 2026-06-22 17:38:05.452Z | 85.857° E |
| 5 mins | 2026-06-22 19:11:05.452Z | 254.007° W | 2026-06-22 19:13:05.452Z | 316.915° NNW | 38.539° | 2026-06-22 19:16:05.452Z | 39.28° NE |
| 5 mins | 2026-06-23 00:07:05.452Z | 335.535° NNW | 2026-06-23 00:10:05.452Z | 34.441° NE | 19.955° | 2026-06-23 00:12:05.452Z | 71.959° E |
| 5 mins | 2026-06-23 01:46:05.452Z | 295.821° NW | 2026-06-23 01:48:05.452Z | 195.023° SSW | 40.994° | 2026-06-23 01:51:05.452Z | 142.623° 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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