STARLINK-3207, 49756
Orbit data source: Space-Track
STARLINK-3207, 49756 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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49756 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-3207
1 49756U 21115AJ 26171.35919310 .00000312 00000-0 37720-4 0 9998
2 49756 53.1598 38.1043 0001251 93.8658 266.2477 15.08837008251171Epoch: 2026-06-20T08:37Z
TLE epoch observation values (Epoch: 2026-06-20T08:37:14.283Z)
Latitude
0°
Longitude
0.21984°
Altitude
540.701 km
Speed
7.593 km/s
True Right ascension
02h 32m 25s
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
21:32:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.872 km
Perigee altitude
539.141 km
Semi-major axis
6,918.144 km
Eccentricity
0.00013
Inclination
53.1598°
RAAN
38.1043°
Arg. of periapsis
93.8658°
True anomaly
266.2334°
Mean anomaly
266.2477°
Eccentric anomaly
266.24055°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.00003772
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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-3207 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 | 2026-06-22 16:25:10.312Z | 184.599° SSW | 2026-06-22 16:28:10.312Z | 121.204° SE | 25.93° | 2026-06-22 16:31:10.312Z | 71.264° E |
| 5 mins | 2026-06-22 18:05:10.312Z | 273.359° WNW | 2026-06-22 18:07:10.312Z | 331.435° NNW | 32.676° | 2026-06-22 18:10:10.312Z | 34.019° NE |
| 5 mins | 2026-06-22 23:06:10.312Z | 337.303° NNW | 2026-06-22 23:08:10.312Z | 22.619° NE | 28.804° | 2026-06-22 23:11:10.312Z | 89.213° E |
| 6 mins | 2026-06-23 00:45:10.312Z | 287.12° WNW | 2026-06-23 00:48:10.312Z | 212.088° SW | 30.705° | 2026-06-23 00:51:10.312Z | 161.241° 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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