STARLINK-1400, 45700
Orbit data source: Space-Track
STARLINK-1400, 45700 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Jun 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
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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-1400
1 45700U 20035AV 25357.21339924 .00004165 00000-0 29824-3 0 9995
2 45700 53.0547 19.9322 0001591 88.5709 271.5462 15.06416435307621Epoch: 2025-12-23T05:07Z
TLE epoch observation values (Epoch: 2025-12-23T05:07:17.694Z)
Latitude
-0.00003°
Longitude
-148.89192°
Altitude
548.011 km
Speed
7.589 km/s
True Right ascension
01h 19m 43s
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
12:46:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.534 km
Perigee altitude
546.33 km
Semi-major axis
6,925.569 km
Eccentricity
0.00016
Inclination
53.0547°
RAAN
19.9322°
Arg. of periapsis
88.5709°
True anomaly
271.52798°
Mean anomaly
271.5462°
Eccentric anomaly
271.53709°
Mean motion
3.76582 °/min
Orbital period
95.6 mins
BSTAR
0.00029824
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Other satellites on launch #35 in the year 2020 (2020-06-04 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-1400 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 | 2025-12-24 03:34:08.771Z | 190.872° SSW | 2025-12-24 03:37:08.771Z | 131.322° SE | 28.402° | 2025-12-24 03:40:08.771Z | 72.342° E |
| 6 mins | 2025-12-24 05:14:08.771Z | 269.803° W | 2025-12-24 05:16:08.771Z | 312.083° NW | 30.735° | 2025-12-24 05:20:08.771Z | 36.355° NE |
| 6 mins | 2025-12-24 10:16:08.771Z | 334.84° NNW | 2025-12-24 10:18:08.771Z | 21.151° NNE | 30.982° | 2025-12-24 10:22:08.771Z | 99.859° ESE |
| 5 mins | 2025-12-24 11:56:08.771Z | 272.958° WNW | 2025-12-24 11:58:08.771Z | 219.82° SW | 28.482° | 2025-12-24 12:01:08.771Z | 166.534° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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