STARLINK-1131, 45047
Orbit data source: Space-Track
STARLINK-1131, 45047 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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45047 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-1131
1 45047U 20006D 25308.49918189 .00000546 00000-0 55567-4 0 9992
2 45047 53.0542 129.1607 0000868 98.5839 261.5248 15.06384794317580Epoch: 2025-11-04T11:58Z
TLE epoch observation values (Epoch: 2025-11-04T11:58:49.315Z)
Latitude
-0.00004°
Longitude
-94.53014°
Altitude
548.226 km
Speed
7.589 km/s
True Right ascension
08h 36m 38s
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
23:05:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.13 km
Perigee altitude
546.928 km
Semi-major axis
6,925.666 km
Eccentricity
0.00009
Inclination
53.0542°
RAAN
129.1607°
Arg. of periapsis
98.5839°
True anomaly
261.51496°
Mean anomaly
261.5248°
Eccentric anomaly
261.51988°
Mean motion
3.76574 °/min
Orbital period
95.6 mins
BSTAR
0.000055567
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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-1131 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 | 2025-11-05 13:36:03.466Z | 175.227° S | 2025-11-05 13:39:03.466Z | 126.462° SE | 19.173° | 2025-11-05 13:41:03.466Z | 90.725° ESE |
| 6 mins | 2025-11-05 15:16:03.466Z | 254.95° W | 2025-11-05 15:18:03.466Z | 314.893° NW | 39.515° | 2025-11-05 15:22:03.466Z | 42.938° NE |
| 4 mins | 2025-11-05 16:57:03.466Z | 319.619° NNW | 2025-11-05 16:58:03.466Z | 336.829° NNW | 16.196° | 2025-11-05 17:01:03.466Z | 24.653° NE |
| 5 mins | 2025-11-05 20:18:03.466Z | 344.536° N | 2025-11-05 20:20:03.466Z | 29.098° NE | 24.675° | 2025-11-05 20:23:03.466Z | 82.806° E |
| 6 mins | 2025-11-05 21:57:03.466Z | 296.094° NW | 2025-11-05 22:00:03.466Z | 201.327° SSW | 38.41° | 2025-11-05 22:03:03.466Z | 149.061° 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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