STARLINK-3119, 49145
Orbit data source: Space-Track
STARLINK-3119, 49145 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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49145 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
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: 2 days ago
TLE from 2 days ago
0 STARLINK-3119
1 49145U 21082R 26171.46126259 -.00005009 00000-0 -41202-3 0 9996
2 49145 70.0000 355.3167 0003289 268.9826 91.0957 14.98356284262354Epoch: 2026-06-20T11:04Z
TLE epoch observation values (Epoch: 2026-06-20T11:04:13.087Z)
Latitude
0.00003°
Longitude
-79.41337°
Altitude
574.443 km
Speed
7.574 km/s
True Right ascension
23h 41m 16s
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
21:36:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.208 km
Perigee altitude
567.638 km
Semi-major axis
6,948.06 km
Eccentricity
0.00033
Inclination
70°
RAAN
355.3167°
Arg. of periapsis
268.9826°
True anomaly
91.13338°
Mean anomaly
91.0957°
Eccentric anomaly
91.11454°
Mean motion
3.74755 °/min
Orbital period
96.06 mins
BSTAR
-0.00041202
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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-3119 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 12:51:32.672Z | 174.743° S | 2026-06-22 12:55:32.672Z | 96.417° ESE | 30.684° | 2026-06-22 12:58:32.672Z | 44.129° NE |
| 4 mins | 2026-06-22 14:32:32.672Z | 284.765° WNW | 2026-06-22 14:33:32.672Z | 303.587° NW | 18.286° | 2026-06-22 14:36:32.672Z | 350.89° N |
| 7 mins | 2026-06-22 22:54:32.672Z | 338.246° N | 2026-06-22 22:57:32.672Z | 37.406° NE | 44.677° | 2026-06-22 23:01:32.672Z | 153.762° 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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