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 + 1 Pan, 14.5 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARLINK-33818
1 63502U 25071K 25259.37575452 .00044340 00000-0 14997-2 0 9999
2 63502 53.1577 229.4503 0001603 86.7086 273.4098 15.30211060 26084Epoch: 2025-09-16T09:01Z
TLE epoch observation values (Epoch: 2025-09-16T09:01:05.19Z)
Latitude
-0.00003°
Longitude
98.6117°
Altitude
476.016 km
Speed
7.629 km/s
True Right ascension
15h 17m 48s
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
23:31:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.537 km
Perigee altitude
474.34 km
Semi-major axis
6,853.576 km
Eccentricity
0.00016
Inclination
53.1577°
RAAN
229.4503°
Arg. of periapsis
86.7086°
True anomaly
273.39146°
Mean anomaly
273.4098°
Eccentric anomaly
273.40063°
Mean motion
3.82532 °/min
Orbital period
94.11 mins
BSTAR
0.0014997
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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 | 2025-09-17 07:27:34.229Z | 314.333° NW | 2025-09-17 07:30:34.229Z | 53.118° ENE | 43.805° | 2025-09-17 07:33:34.229Z | 123.786° SE |
| 5 mins | 2025-09-18 00:23:34.229Z | 221.278° SW | 2025-09-18 00:25:34.229Z | 185.26° SSW | 43.241° | 2025-09-18 00:28:34.229Z | 54.083° ENE |
| 4 mins | 2025-09-18 02:02:34.229Z | 303.883° NW | 2025-09-18 02:04:34.229Z | 347.096° N | 18.434° | 2025-09-18 02:06:34.229Z | 22.058° NNE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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