STARLINK-2750, 48691
Orbit data source: Space-Track
STARLINK-2750, 48691 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 26 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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48691 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-2750
1 48691U 21044BF 26171.40665102 .00015559 00000-0 51310-3 0 9998
2 48691 53.1608 317.4479 0001454 77.5541 282.5623 15.31636000280093Epoch: 2026-06-20T09:45Z
TLE epoch observation values (Epoch: 2026-06-20T09:45:34.648Z)
Latitude
-0.00001°
Longitude
-97.5682°
Altitude
471.615 km
Speed
7.632 km/s
True Right ascension
21h 09m 47s
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
23:20:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.183 km
Perigee altitude
470.191 km
Semi-major axis
6,849.324 km
Eccentricity
0.00015
Inclination
53.1608°
RAAN
317.4479°
Arg. of periapsis
77.5541°
True anomaly
282.54604°
Mean anomaly
282.5623°
Eccentric anomaly
282.55417°
Mean motion
3.82888 °/min
Orbital period
94.02 mins
BSTAR
0.0005131
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Other satellites on launch #44 in the year 2021 (2021-05-26 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-2750 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 13:42:23.635Z | 297.853° NW | 2026-06-22 13:44:23.635Z | 333.363° NNW | 16.75° | 2026-06-22 13:46:23.635Z | 12.368° NNE |
| 4 mins | 2026-06-22 17:00:23.635Z | 339.756° N | 2026-06-22 17:02:23.635Z | 13.95° NNE | 16.186° | 2026-06-22 17:04:23.635Z | 52.805° ENE |
| 5 mins | 2026-06-22 18:39:23.635Z | 316.388° NNW | 2026-06-22 18:41:23.635Z | 100.395° ESE | 42.87° | 2026-06-22 18:44:23.635Z | 126.529° SE |
| 5 mins | 2026-06-23 11:33:23.635Z | 222.917° SW | 2026-06-23 11:35:23.635Z | 145.343° SSE | 44.552° | 2026-06-23 11:38:23.635Z | 52.596° ENE |
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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