STARLINK-1300, 45374
Orbit data source: Space-Track
STARLINK-1300, 45374 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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45374 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1300
1 45374U 20019Q 25338.42156760 .00008767 00000-0 60639-3 0 9992
2 45374 53.0535 234.2850 0002275 84.5100 275.6148 15.06420405315373Epoch: 2025-12-04T10:07Z
TLE epoch observation values (Epoch: 2025-12-04T10:07:03.440Z)
Latitude
-0.00006°
Longitude
9.04237°
Altitude
547.874 km
Speed
7.589 km/s
True Right ascension
15h 37m 08s
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
13:29:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.995 km
Perigee altitude
545.844 km
Semi-major axis
6,925.557 km
Eccentricity
0.00023
Inclination
53.0535°
RAAN
234.285°
Arg. of periapsis
84.51°
True anomaly
275.58885°
Mean anomaly
275.6148°
Eccentric anomaly
275.60183°
Mean motion
3.76583 °/min
Orbital period
95.6 mins
BSTAR
0.00060639
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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-1300 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 | 2025-12-05 19:44:38.535Z | 228.294° WSW | 2025-12-05 19:47:38.535Z | 58.536° ENE | 44.546° | 2025-12-05 19:50:38.535Z | 50.616° ENE |
| 4 mins | 2025-12-05 21:25:38.535Z | 304.337° NW | 2025-12-05 21:27:38.535Z | 343.666° N | 19.866° | 2025-12-05 21:29:38.535Z | 19.09° NNE |
| 4 mins | 2025-12-06 00:47:38.535Z | 354.942° N | 2025-12-06 00:48:38.535Z | 14.356° NNE | 19.266° | 2025-12-06 00:51:38.535Z | 66.568° ENE |
| 6 mins | 2025-12-06 02:26:38.535Z | 311.493° NW | 2025-12-06 02:28:38.535Z | 323.524° NNW | 44.016° | 2025-12-06 02:32:38.535Z | 129.36° SE |
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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