STARLINK-3083, 49158
Orbit data source: Space-Track
STARLINK-3083, 49158 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 14 Sep 2021 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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49158 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 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-3083
1 49158U 21082AE 25309.97984281 .00074013 00000-0 13693-2 0 9996
2 49158 69.9736 154.9688 0002535 331.8130 28.2917 15.48658638230800Epoch: 2025-11-05T23:30Z
TLE epoch observation values (Epoch: 2025-11-05T23:30:58.418Z)
Latitude
-0.00005°
Longitude
116.78064°
Altitude
421.607 km
Speed
7.659 km/s
True Right ascension
10h 19m 52s
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
21:21:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
420.277 km
Perigee altitude
416.831 km
Semi-major axis
6,796.691 km
Eccentricity
0.00025
Inclination
69.9736°
RAAN
154.9688°
Arg. of periapsis
331.813°
True anomaly
28.30547°
Mean anomaly
28.2917°
Eccentric anomaly
28.29859°
Mean motion
3.87344 °/min
Orbital period
92.94 mins
BSTAR
0.0013693
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Other satellites on launch #82 in the year 2021 (2021-09-14 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-3083 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 | 2025-11-07 14:24:38.202Z | 153.438° SSE | 2025-11-07 14:26:38.202Z | 102.833° ESE | 22.566° | 2025-11-07 14:28:38.202Z | 57.605° ENE |
| 4 mins | 2025-11-08 00:07:38.202Z | 19.976° NNE | 2025-11-08 00:08:38.202Z | 55.937° ENE | 29.533° | 2025-11-08 00:11:38.202Z | 127.952° SE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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