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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-2750
1 48691U 21044BF 26298.70198335 .00034234 00000-0 10310-2 0 9995
2 48691 53.1580 84.7154 0000902 41.1033 319.0037 15.34050581299605Epoch: 2026-10-25T16:50Z
TLE epoch observation values (Epoch: 2026-10-25T16:50:51.361Z)
Latitude
-0.00004°
Longitude
157.91133°
Altitude
464.177 km
Speed
7.636 km/s
True Right ascension
05h 38m 51s
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
07:15:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.616 km
Perigee altitude
463.382 km
Semi-major axis
6,842.136 km
Eccentricity
0.00009
Inclination
53.158°
RAAN
84.7154°
Arg. of periapsis
41.1033°
True anomaly
318.99692°
Mean anomaly
319.0037°
Eccentric anomaly
319.00031°
Mean motion
3.83491 °/min
Orbital period
93.87 mins
BSTAR
0.001031
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-10-26 13:23:02.035Z | 261.384° W | 2026-10-26 13:26:02.035Z | 320.895° NNW | 34.539° | 2026-10-26 13:29:02.035Z | 31.594° NE |
| 4 mins | 2026-10-26 18:21:02.035Z | 352.7° N | 2026-10-26 18:22:02.035Z | 19.012° NNE | 27.767° | 2026-10-26 18:25:02.035Z | 86.361° E |
| 5 mins | 2026-10-26 19:58:02.035Z | 284.429° WNW | 2026-10-26 20:00:02.035Z | 228.328° WSW | 38.224° | 2026-10-26 20:03:02.035Z | 159.971° S |
| 4 mins | 2026-10-27 11:14:02.035Z | 162.345° S | 2026-10-27 11:15:02.035Z | 140.254° SSE | 21.718° | 2026-10-27 11:18:02.035Z | 80.06° E |
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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