STARLINK-2745, 48671
Orbit data source: Space-Track
STARLINK-2745, 48671 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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48671 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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-2745
1 48671U 21044AK 26171.48152873 .00007173 00000-0 26059-3 0 9995
2 48671 53.1584 356.6604 0001268 99.0145 261.0999 15.29365123279549Epoch: 2026-06-20T11:33Z
TLE epoch observation values (Epoch: 2026-06-20T11:33:24.082Z)
Latitude
-0°
Longitude
-85.38547°
Altitude
478.743 km
Speed
7.627 km/s
True Right ascension
23h 46m 38s
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
21:36:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
478.835 km
Perigee altitude
477.096 km
Semi-major axis
6,856.103 km
Eccentricity
0.00013
Inclination
53.1584°
RAAN
356.6604°
Arg. of periapsis
99.0145°
True anomaly
261.08555°
Mean anomaly
261.0999°
Eccentric anomaly
261.09272°
Mean motion
3.8232 °/min
Orbital period
94.16 mins
BSTAR
0.00026059
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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-2745 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 | 2026-06-22 13:54:40.050Z | 190.481° SSW | 2026-06-22 13:56:40.050Z | 146.861° SSE | 28.674° | 2026-06-22 13:59:40.050Z | 72.358° E |
| 4 mins | 2026-06-22 15:33:40.050Z | 290.112° WNW | 2026-06-22 15:34:40.050Z | 317.754° NNW | 26.955° | 2026-06-22 15:37:40.050Z | 28.321° NE |
| 4 mins | 2026-06-22 20:30:40.050Z | 348.006° N | 2026-06-22 20:31:40.050Z | 15.557° NNE | 28.103° | 2026-06-22 20:34:40.050Z | 91.241° ESE |
| 4 mins | 2026-06-22 22:08:40.050Z | 267.088° W | 2026-06-22 22:09:40.050Z | 239.89° WSW | 26.693° | 2026-06-22 22:12:40.050Z | 170.183° 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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