STARLINK-1453, 45670
Orbit data source: Space-Track
STARLINK-1453, 45670 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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45670 intel report (Beta)
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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1453
1 45670U 20035P 25361.37387065 .00102020 00000-0 27425-2 0 9995
2 45670 53.0545 357.5943 0002498 70.7996 289.3277 15.37094945308199Epoch: 2025-12-27T08:58Z
TLE epoch observation values (Epoch: 2025-12-27T08:58:22.424Z)
Latitude
0.00003°
Longitude
126.89976°
Altitude
455.031 km
Speed
7.641 km/s
True Right ascension
23h 50m 22s
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
19:57:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
456.686 km
Perigee altitude
453.272 km
Semi-major axis
6,833.116 km
Eccentricity
0.00025
Inclination
53.0545°
RAAN
357.5943°
Arg. of periapsis
70.7996°
True anomaly
289.30069°
Mean anomaly
289.3277°
Eccentric anomaly
289.31419°
Mean motion
3.84251 °/min
Orbital period
93.69 mins
BSTAR
0.0027425
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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-1453 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 | 2025-12-28 02:18:00.421Z | 211.154° SW | 2025-12-28 02:21:00.421Z | 149.121° SSE | 37.489° | 2025-12-28 02:24:00.421Z | 62.171° ENE |
| 4 mins | 2025-12-28 03:57:00.421Z | 291.234° WNW | 2025-12-28 03:59:00.421Z | 337.894° N | 21.521° | 2025-12-28 04:01:00.421Z | 20.033° NNE |
| 5 mins | 2025-12-28 08:52:00.421Z | 328.25° NNW | 2025-12-28 08:54:00.421Z | 19.32° NNE | 34.263° | 2025-12-28 08:57:00.421Z | 104.425° ESE |
| 4 mins | 2025-12-28 10:30:00.421Z | 263.678° W | 2025-12-28 10:32:00.421Z | 218.36° SW | 18.677° | 2025-12-28 10:34:00.421Z | 183.117° SSW |
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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