STARLINK-1355, 45563
Orbit data source: Space-Track
STARLINK-1355, 45563 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 Apr 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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45563 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, 4.4 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-1355
1 45563U 20025AJ 25242.25001157 .00272969 39176-4 80243-3 0 9993
2 45563 53.0350 122.0655 0002063 207.1274 306.3093 15.92247613 6073Epoch: 2025-08-30T06:00Z
TLE epoch observation values (Epoch: 2025-08-30T06:00:00.999Z)
Latitude
20.99867°
Longitude
-143.31843°
Altitude
295.733 km
Speed
7.734 km/s
True Right ascension
19h 01m 29s
True Declination
20° 52' 33"
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
05:10:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
297.655 km
Perigee altitude
294.902 km
Semi-major axis
6,674.416 km
Eccentricity
0.00021
Inclination
53.035°
RAAN
122.0655°
Arg. of periapsis
207.1274°
True anomaly
306.29025°
Mean anomaly
306.3093°
Eccentric anomaly
306.29977°
Mean motion
3.98037 °/min
Orbital period
90.44 mins
BSTAR
0.00080243
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Other satellites on launch #25 in the year 2020 (2020-04-22 UTC)
STARLINK-1355 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-30 19:06:31.558Z | 241.171° WSW | 2025-08-30 19:08:31.558Z | 292.348° WNW | 39.777° | 2025-08-30 19:10:31.558Z | 40.199° NE |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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