STARLINK-1583, 46064
Orbit data source: Space-Track
STARLINK-1583, 46064 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Aug 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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46064 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1583
1 46064U 20055AP 25363.51268942 -.00000926 00000-0 -43278-4 0 9995
2 46064 53.0561 71.6553 0001350 78.8335 281.2805 15.06389468298456Epoch: 2025-12-29T12:18Z
TLE epoch observation values (Epoch: 2025-12-29T12:18:16.365Z)
Latitude
-0.0001°
Longitude
148.87779°
Altitude
547.94 km
Speed
7.589 km/s
True Right ascension
04h 46m 37s
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
23:44:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.449 km
Perigee altitude
546.579 km
Semi-major axis
6,925.651 km
Eccentricity
0.00014
Inclination
53.0561°
RAAN
71.6553°
Arg. of periapsis
78.8335°
True anomaly
281.26533°
Mean anomaly
281.2805°
Eccentric anomaly
281.27291°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
-0.000043278
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Other satellites on launch #55 in the year 2020 (2020-08-07 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-1583 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 | 2025-12-30 05:58:08.883Z | 155.04° SSE | 2025-12-30 06:00:08.883Z | 125.158° SE | 13.351° | 2025-12-30 06:02:08.883Z | 95.391° ESE |
| 7 mins | 2025-12-30 07:36:08.883Z | 234.644° WSW | 2025-12-30 07:39:08.883Z | 319.149° NNW | 44.521° | 2025-12-30 07:43:08.883Z | 48.282° ENE |
| 4 mins | 2025-12-30 09:18:08.883Z | 318.855° NNW | 2025-12-30 09:19:08.883Z | 338.571° N | 18.742° | 2025-12-30 09:22:08.883Z | 27.02° NE |
| 4 mins | 2025-12-30 12:39:08.883Z | 349.771° N | 2025-12-30 12:41:08.883Z | 30.82° NE | 20.571° | 2025-12-30 12:43:08.883Z | 66.103° ENE |
| 6 mins | 2025-12-30 14:18:08.883Z | 306.687° NW | 2025-12-30 14:21:08.883Z | 155.084° SSE | 43.043° | 2025-12-30 14:24:08.883Z | 134.983° 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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