STARLINK-3201, 49771
Orbit data source: Space-Track
STARLINK-3201, 49771 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Dec 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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49771 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
290 kg wet, ~270 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-3201
1 49771U 21115AZ 26171.34070338 .00012080 00000-0 77390-3 0 9993
2 49771 53.1596 38.1874 0001194 112.0662 248.0456 15.08926794251179Epoch: 2026-06-20T08:10Z
TLE epoch observation values (Epoch: 2026-06-20T08:10:36.772Z)
Latitude
-0.00002°
Longitude
6.97744°
Altitude
540.678 km
Speed
7.593 km/s
True Right ascension
02h 32m 44s
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
21:28:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.558 km
Perigee altitude
538.906 km
Semi-major axis
6,917.869 km
Eccentricity
0.00012
Inclination
53.1596°
RAAN
38.1874°
Arg. of periapsis
112.0662°
True anomaly
248.03291°
Mean anomaly
248.0456°
Eccentric anomaly
248.03926°
Mean motion
3.77211 °/min
Orbital period
95.44 mins
BSTAR
0.0007739
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Other satellites on launch #115 in the year 2021 (2021-12-02 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-3201 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 15:57:52.284Z | 162.208° S | 2026-06-22 15:59:52.284Z | 130.085° SE | 16.112° | 2026-06-22 16:01:52.284Z | 95.992° ESE |
| 6 mins | 2026-06-22 17:36:52.284Z | 246.995° WSW | 2026-06-22 17:38:52.284Z | 310.543° NW | 42.091° | 2026-06-22 17:42:52.284Z | 44.987° NE |
| 5 mins | 2026-06-22 22:37:52.284Z | 340.293° N | 2026-06-22 22:39:52.284Z | 17.646° NNE | 21.863° | 2026-06-22 22:42:52.284Z | 74.078° E |
| 6 mins | 2026-06-23 00:16:52.284Z | 303.213° NW | 2026-06-23 00:19:52.284Z | 215.847° SW | 42.893° | 2026-06-23 00:22:52.284Z | 142.197° SSE |
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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