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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-1400
1 45700U 20035AV 25355.48839076 .00002106 00000-0 16023-3 0 9995
2 45700 53.0559 27.6762 0001463 89.2114 270.9043 15.06399758307361Epoch: 2025-12-21T11:43Z
TLE epoch observation values (Epoch: 2025-12-21T11:43:16.961Z)
Latitude
-0°
Longitude
121.55541°
Altitude
548.076 km
Speed
7.589 km/s
True Right ascension
01h 50m 42s
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
15:02:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.496 km
Perigee altitude
546.47 km
Semi-major axis
6,925.62 km
Eccentricity
0.00015
Inclination
53.0559°
RAAN
27.6762°
Arg. of periapsis
89.2114°
True anomaly
270.88754°
Mean anomaly
270.9043°
Eccentric anomaly
270.89592°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.00016023
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Other satellites on launch #35 in the year 2020 (2020-06-04 UTC)
Did you know?
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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-22 03:47:18.511Z | 169.165° S | 2025-12-22 03:50:18.511Z | 120.966° SE | 16.927° | 2025-12-22 03:52:18.511Z | 89.185° E |
| 6 mins | 2025-12-22 05:26:18.511Z | 245.039° WSW | 2025-12-22 05:29:18.511Z | 338.79° N | 41.442° | 2025-12-22 05:32:18.511Z | 42.454° NE |
| 4 mins | 2025-12-22 10:29:18.511Z | 350.934° N | 2025-12-22 10:31:18.511Z | 36.494° NE | 22.826° | 2025-12-22 10:33:18.511Z | 72.917° E |
| 6 mins | 2025-12-22 12:08:18.511Z | 298.116° NW | 2025-12-22 12:10:18.511Z | 251.907° W | 40.836° | 2025-12-22 12:14:18.511Z | 143.522° 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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