STARLINK-1279, 45360
Orbit data source: Space-Track
STARLINK-1279, 45360 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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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Edit Public Description
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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-1279
1 45360U 20019A 25296.00002315 .01084235 00000-0 35102-1 0 9990
2 45360 53.0560 33.7447 0000691 75.0677 57.0741 15.29081954 5693Epoch: 2025-10-23T00:00Z
TLE epoch observation values (Epoch: 2025-10-23T00:00:02.000Z)
Latitude
36.45659°
Longitude
148.53104°
Altitude
481.149 km
Speed
7.63 km/s
True Right ascension
12h 00m 49s
True Declination
36° 17' 09"
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
00:33:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
479.302 km
Perigee altitude
478.355 km
Semi-major axis
6,856.965 km
Eccentricity
0.00007
Inclination
53.056°
RAAN
33.7447°
Arg. of periapsis
75.0677°
True anomaly
57.08075°
Mean anomaly
57.0741°
Eccentric anomaly
57.07742°
Mean motion
3.82248 °/min
Orbital period
94.18 mins
BSTAR
0.035102
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Other satellites on launch #19 in the year 2020 (2020-03-18 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-1279 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-23 09:00:16.867Z | 200.193° SSW | 2025-10-23 09:03:16.867Z | 111.839° ESE | 32.822° | 2025-10-23 09:06:16.867Z | 62.592° ENE |
| 4 mins | 2025-10-23 10:39:16.867Z | 291.435° WNW | 2025-10-23 10:41:16.867Z | 344.43° N | 24.018° | 2025-10-23 10:43:16.867Z | 24.304° NE |
| 4 mins | 2025-10-23 15:36:16.867Z | 342.627° N | 2025-10-23 15:37:16.867Z | 11.893° NNE | 31.551° | 2025-10-23 15:40:16.867Z | 97.94° ESE |
| 4 mins | 2025-10-23 17:14:16.867Z | 260.094° W | 2025-10-23 17:15:16.867Z | 235.643° WSW | 22.278° | 2025-10-23 17:18:16.867Z | 176.166° S |
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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