STARLINK-1151, 45081
Orbit data source: Space-Track
STARLINK-1151, 45081 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 2020 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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45081 intel report (Beta)
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Edit Public Description
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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-1151
1 45081U 20006AP 25302.53343524 -.00002446 00000-0 -14540-3 0 9992
2 45081 53.0528 135.4771 0001505 91.2804 268.8357 15.06389343316973Epoch: 2025-10-29T12:48Z
TLE epoch observation values (Epoch: 2025-10-29T12:48:08.804Z)
Latitude
-0.00006°
Longitude
-94.66484°
Altitude
548.145 km
Speed
7.589 km/s
True Right ascension
09h 01m 54s
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
03:58:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.558 km
Perigee altitude
546.473 km
Semi-major axis
6,925.652 km
Eccentricity
0.00015
Inclination
53.0528°
RAAN
135.4771°
Arg. of periapsis
91.2804°
True anomaly
268.81846°
Mean anomaly
268.8357°
Eccentric anomaly
268.82708°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
-0.0001454
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Other satellites on launch #6 in the year 2020 (2020-01-29 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-1151 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-30 14:26:07.966Z | 167.231° S | 2025-10-30 14:28:07.966Z | 132.146° SE | 19.301° | 2025-10-30 14:31:07.966Z | 81.956° E |
| 6 mins | 2025-10-30 16:05:07.966Z | 253.119° W | 2025-10-30 16:07:07.966Z | 298.595° NW | 38.408° | 2025-10-30 16:11:07.966Z | 41.842° NE |
| 4 mins | 2025-10-30 17:46:07.966Z | 315.602° NNW | 2025-10-30 17:48:07.966Z | 350.344° N | 16.144° | 2025-10-30 17:50:07.966Z | 21.502° NNE |
| 5 mins | 2025-10-30 21:07:07.966Z | 340.563° N | 2025-10-30 21:09:07.966Z | 21.879° NNE | 24.736° | 2025-10-30 21:12:07.966Z | 80.476° E |
| 6 mins | 2025-10-30 22:46:07.966Z | 297.363° NW | 2025-10-30 22:49:07.966Z | 217.938° SW | 38.971° | 2025-10-30 22:52:07.966Z | 150.64° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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