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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-33818
1 63502U 25071K 26037.08853579 .00010084 00000-0 35211-3 0 9992
2 63502 53.1587 286.5651 0001155 61.5142 298.5975 15.30200382 47933Epoch: 2026-02-06T02:07Z
TLE epoch observation values (Epoch: 2026-02-06T02:07:29.492Z)
Latitude
-0.00001°
Longitude
118.46078°
Altitude
475.735 km
Speed
7.629 km/s
True Right ascension
19h 06m 15s
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
21:25:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.262 km
Perigee altitude
474.679 km
Semi-major axis
6,853.608 km
Eccentricity
0.00012
Inclination
53.1587°
RAAN
286.5651°
Arg. of periapsis
61.5142°
True anomaly
298.58588°
Mean anomaly
298.5975°
Eccentric anomaly
298.59169°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
0.00035211
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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 | 2026-02-06 19:33:19.663Z | 240.637° WSW | 2026-02-06 19:36:19.663Z | 296.053° NW | 41.332° | 2026-02-06 19:39:19.663Z | 42.143° NE |
| 4 mins | 2026-02-07 00:31:19.663Z | 343.599° N | 2026-02-07 00:33:19.663Z | 22.761° NE | 18.716° | 2026-02-07 00:35:19.663Z | 62.609° ENE |
| 5 mins | 2026-02-07 02:09:19.663Z | 305.479° NW | 2026-02-07 02:11:19.663Z | 273.539° WNW | 43.255° | 2026-02-07 02:14:19.663Z | 137.141° SSE |
| 5 mins | 2026-02-07 19:05:19.663Z | 240.044° WSW | 2026-02-07 19:07:19.663Z | 4.564° NNE | 43.181° | 2026-02-07 19:10:19.663Z | 46.619° ENE |
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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