STARLINK-1191, 45222
Orbit data source: Space-Track
STARLINK-1191, 45222 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 17 Feb 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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45222 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-1191
1 45222U 20012AW 26124.41431260 .00054580 00000-0 15416-2 0 9997
2 45222 53.1546 98.9054 0004939 69.3635 290.7898 15.35847533344067Epoch: 2026-05-04T09:56Z
TLE epoch observation values (Epoch: 2026-05-04T09:56:36.608Z)
Latitude
0.00002°
Longitude
87.44903°
Altitude
458.109 km
Speed
7.64 km/s
True Right ascension
06h 35m 37s
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
06:40:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
462.039 km
Perigee altitude
455.285 km
Semi-major axis
6,836.799 km
Eccentricity
0.00049
Inclination
53.1546°
RAAN
98.9054°
Arg. of periapsis
69.3635°
True anomaly
290.73688°
Mean anomaly
290.7898°
Eccentric anomaly
290.76334°
Mean motion
3.83941 °/min
Orbital period
93.76 mins
BSTAR
0.0015416
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Other satellites on launch #12 in the year 2020 (2020-02-17 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-1191 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 | 2026-05-05 00:09:34.009Z | 178.705° S | 2026-05-05 00:11:34.009Z | 136.851° SSE | 22.283° | 2026-05-05 00:14:34.009Z | 76.178° E |
| 4 mins | 2026-05-05 01:47:34.009Z | 274.817° WNW | 2026-05-05 01:49:34.009Z | 344.075° N | 30.628° | 2026-05-05 01:51:34.009Z | 29.494° NE |
| 5 mins | 2026-05-05 06:42:34.009Z | 336.914° NNW | 2026-05-05 06:44:34.009Z | 17.942° NNE | 23.12° | 2026-05-05 06:47:34.009Z | 83.418° E |
| 5 mins | 2026-05-05 08:20:34.009Z | 286.978° WNW | 2026-05-05 08:22:34.009Z | 225.083° WSW | 34.09° | 2026-05-05 08:25:34.009Z | 155.569° 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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