STARLINK-33803, 63517
Orbit data source: Space-Track
STARLINK-33803, 63517 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 07 Apr 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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63517 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 STARLINK-33803
1 63517U 25071AA 26317.46254773 .00044740 00000-0 13263-2 0 9990
2 63517 53.1584 61.1256 0001455 121.9636 238.1508 15.34426324 90903Epoch: 2026-11-13T11:06Z
TLE epoch observation values (Epoch: 2026-11-13T11:06:04.123Z)
Latitude
-0.00006°
Longitude
-157.97296°
Altitude
464.052 km
Speed
7.635 km/s
True Right ascension
04h 04m 30s
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
15:33:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.878 km
Perigee altitude
461.887 km
Semi-major axis
6,841.019 km
Eccentricity
0.00015
Inclination
53.1584°
RAAN
61.1256°
Arg. of periapsis
121.9636°
True anomaly
238.13664°
Mean anomaly
238.1508°
Eccentric anomaly
238.14372°
Mean motion
3.83585 °/min
Orbital period
93.85 mins
BSTAR
0.0013263
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Other satellites on launch #71 in the year 2025 (2025-04-07 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-33803 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 | 2026-11-14 09:09:03.448Z | 197.421° SSW | 2026-11-14 09:12:03.448Z | 114.75° SE | 36.974° | 2026-11-14 09:14:03.448Z | 71.009° E |
| 4 mins | 2026-11-14 10:48:03.448Z | 295.397° NW | 2026-11-14 10:49:03.448Z | 322.335° NNW | 27.671° | 2026-11-14 10:52:03.448Z | 27.864° NE |
| 5 mins | 2026-11-14 15:43:03.448Z | 333.105° NNW | 2026-11-14 15:45:03.448Z | 19.064° NNE | 34.124° | 2026-11-14 15:48:03.448Z | 94.786° ESE |
| 4 mins | 2026-11-14 17:21:03.448Z | 274.8° WNW | 2026-11-14 17:23:03.448Z | 224.521° SW | 27.725° | 2026-11-14 17:25:03.448Z | 178.842° S |
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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