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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-33818
1 63502U 25071K 26032.18992997 .00039098 00000-0 13257-2 0 9997
2 63502 53.1589 309.3182 0001247 105.0397 255.0741 15.30187862 47189Epoch: 2026-02-01T04:33Z
TLE epoch observation values (Epoch: 2026-02-01T04:33:29.949Z)
Latitude
-0.00008°
Longitude
109.54022°
Altitude
476.371 km
Speed
7.629 km/s
True Right ascension
20h 37m 16s
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
19:58:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.363 km
Perigee altitude
474.653 km
Semi-major axis
6,853.645 km
Eccentricity
0.00012
Inclination
53.1589°
RAAN
309.3182°
Arg. of periapsis
105.0397°
True anomaly
255.06029°
Mean anomaly
255.0741°
Eccentric anomaly
255.0672°
Mean motion
3.82526 °/min
Orbital period
94.11 mins
BSTAR
0.0013257
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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 | 2026-02-01 20:23:03.210Z | 195.603° SSW | 2026-02-01 20:26:03.210Z | 139.409° SSE | 27.655° | 2026-02-01 20:29:03.210Z | 72.017° E |
| 5 mins | 2026-02-01 22:02:03.210Z | 275.51° WNW | 2026-02-01 22:04:03.210Z | 326.014° NNW | 28.207° | 2026-02-01 22:07:03.210Z | 31.379° NE |
| 5 mins | 2026-02-02 02:59:03.210Z | 339.246° N | 2026-02-02 03:01:03.210Z | 30.87° NE | 27.724° | 2026-02-02 03:04:03.210Z | 93.357° ESE |
| 5 mins | 2026-02-02 04:37:03.210Z | 278.3° WNW | 2026-02-02 04:39:03.210Z | 223.439° SW | 28.467° | 2026-02-02 04:42:03.210Z | 163.996° S |
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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