STARLINK-2657, 48655
Orbit data source: Space-Track
STARLINK-2657, 48655 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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48655 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-2657
1 48655U 21044T 26170.90817727 .00000268 00000-0 20389-4 0 9998
2 48655 53.1614 358.4466 0001199 100.7250 259.3887 15.31696852279489Epoch: 2026-06-19T21:47Z
TLE epoch observation values (Epoch: 2026-06-19T21:47:46.516Z)
Latitude
0.00004°
Longitude
123.37241°
Altitude
471.801 km
Speed
7.631 km/s
True Right ascension
23h 53m 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
21:35:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.827 km
Perigee altitude
470.185 km
Semi-major axis
6,849.143 km
Eccentricity
0.00012
Inclination
53.1614°
RAAN
358.4466°
Arg. of periapsis
100.725°
True anomaly
259.3752°
Mean anomaly
259.3887°
Eccentric anomaly
259.38195°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000020389
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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-2657 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 14:09:40.195Z | 213.146° SW | 2026-06-22 14:13:40.195Z | 103.684° ESE | 36.991° | 2026-06-22 14:16:40.195Z | 58.561° ENE |
| 4 mins | 2026-06-22 15:49:40.195Z | 297.289° NW | 2026-06-22 15:51:40.195Z | 345.823° N | 21.226° | 2026-06-22 15:53:40.195Z | 23.16° NE |
| 5 mins | 2026-06-22 20:45:40.195Z | 329.715° NNW | 2026-06-22 20:47:40.195Z | 28.86° NE | 35.752° | 2026-06-22 20:50:40.195Z | 106.695° ESE |
| 4 mins | 2026-06-22 22:23:40.195Z | 265.98° W | 2026-06-22 22:25:40.195Z | 223.201° SW | 18.853° | 2026-06-22 22:27:40.195Z | 186.679° SSW |
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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