STARLINK-2746, 48676
Orbit data source: Space-Track
STARLINK-2746, 48676 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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48676 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: 1 day ago
TLE from 1 day ago
0 STARLINK-2746
1 48676U 21044AQ 25348.68277407 .00000670 00000-0 63902-4 0 9992
2 48676 53.0555 133.2265 0001236 94.4854 265.6276 15.06387898251034Epoch: 2025-12-14T16:23Z
TLE epoch observation values (Epoch: 2025-12-14T16:23:11.679Z)
Latitude
-0.00005°
Longitude
163.83562°
Altitude
548.193 km
Speed
7.589 km/s
True Right ascension
08h 52m 54s
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
17:04:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.375 km
Perigee altitude
546.663 km
Semi-major axis
6,925.656 km
Eccentricity
0.00012
Inclination
53.0555°
RAAN
133.2265°
Arg. of periapsis
94.4854°
True anomaly
265.61348°
Mean anomaly
265.6276°
Eccentric anomaly
265.62054°
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
0.000063902
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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-2746 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-15 20:00:21.211Z | 282.25° WNW | 2025-12-15 20:02:21.211Z | 235.603° WSW | 30.701° | 2025-12-15 20:05:21.211Z | 166.928° S |
| 5 mins | 2025-12-16 11:33:21.211Z | 189.488° SSW | 2025-12-16 11:35:21.211Z | 136.791° SSE | 32.93° | 2025-12-16 11:38:21.211Z | 68.923° E |
| 6 mins | 2025-12-16 13:12:21.211Z | 273.829° WNW | 2025-12-16 13:15:21.211Z | 341.446° N | 28.044° | 2025-12-16 13:18:21.211Z | 33.274° NE |
| 6 mins | 2025-12-16 18:14:21.211Z | 329.457° NNW | 2025-12-16 18:16:21.211Z | 12.214° NNE | 33.602° | 2025-12-16 18:20:21.211Z | 104.493° ESE |
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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