STARLINK-1304, 45376
Orbit data source: Space-Track
STARLINK-1304, 45376 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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45376 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-1304
1 45376U 20019S 26315.66668981 .00207049 00000-0 85720-3 0 9991
2 45376 53.0297 15.0575 0003538 357.0063 345.8800 15.84731321 5759Epoch: 2026-11-11T16:00Z
TLE epoch observation values (Epoch: 2026-11-11T16:00:01.999Z)
Latitude
-13.76512°
Longitude
73.67212°
Altitude
318.478 km
Speed
7.719 km/s
True Right ascension
00h 17m 58s
True Declination
-13° 40' 50"
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
17:17:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
319.734 km
Perigee altitude
314.996 km
Semi-major axis
6,695.502 km
Eccentricity
0.00035
Inclination
53.0297°
RAAN
15.0575°
Arg. of periapsis
357.0063°
True anomaly
345.87011°
Mean anomaly
345.88°
Eccentric anomaly
345.87505°
Mean motion
3.96158 °/min
Orbital period
90.87 mins
BSTAR
0.0008572
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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-1304 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-11-12 07:25:28.211Z | 265.135° W | 2026-11-12 07:27:28.211Z | 354.124° N | 33.834° | 2026-11-12 07:29:28.211Z | 35.778° NE |
| 4 mins | 2026-11-12 13:46:28.211Z | 301.534° NW | 2026-11-12 13:47:28.211Z | 278.091° WNW | 59.109° | 2026-11-12 13:50:28.211Z | 136.997° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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