STARLINK-33818, 63502
Orbit data source: Space-Track
STARLINK-33818, 63502 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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63502 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 V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 STARLINK-33818
1 63502U 25071K 25312.47666720 .00040616 00000-0 13745-2 0 9991
2 63502 53.1619 342.8021 0001462 67.4588 292.6567 15.30234286 34215Epoch: 2025-11-08T11:26Z
TLE epoch observation values (Epoch: 2025-11-08T11:26:24.046Z)
Latitude
-0.00004°
Longitude
123.29616°
Altitude
475.627 km
Speed
7.629 km/s
True Right ascension
22h 51m 12s
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
14:39:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.371 km
Perigee altitude
474.367 km
Semi-major axis
6,853.506 km
Eccentricity
0.00015
Inclination
53.1619°
RAAN
342.8021°
Arg. of periapsis
67.4588°
True anomaly
292.64124°
Mean anomaly
292.6567°
Eccentric anomaly
292.64897°
Mean motion
3.82537 °/min
Orbital period
94.11 mins
BSTAR
0.0013745
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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-33818 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 | 2025-11-09 04:51:33.091Z | 226.115° WSW | 2025-11-09 04:54:33.091Z | 183.046° SSW | 44.634° | 2025-11-09 04:57:33.091Z | 51.76° ENE |
| 4 mins | 2025-11-09 06:31:33.091Z | 307.599° NW | 2025-11-09 06:32:33.091Z | 327.699° NNW | 17.8° | 2025-11-09 06:35:33.091Z | 23.299° NE |
| 5 mins | 2025-11-09 11:27:33.091Z | 318.781° NNW | 2025-11-09 11:29:33.091Z | 18.122° NNE | 42.762° | 2025-11-09 11:32:33.091Z | 120.634° SE |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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