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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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-33818
1 63502U 25071K 26127.28824698 .00020605 00000-0 70554-3 0 9993
2 63502 53.1583 227.5912 0001150 88.5928 271.5204 15.30216056 61746Epoch: 2026-05-07T06:55Z
TLE epoch observation values (Epoch: 2026-05-07T06:55:04.539Z)
Latitude
-0.00004°
Longitude
-101.31428°
Altitude
476.046 km
Speed
7.629 km/s
True Right ascension
15h 10m 21s
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
03:24:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.212 km
Perigee altitude
474.636 km
Semi-major axis
6,853.561 km
Eccentricity
0.00012
Inclination
53.1583°
RAAN
227.5912°
Arg. of periapsis
88.5928°
True anomaly
271.50723°
Mean anomaly
271.5204°
Eccentric anomaly
271.51381°
Mean motion
3.82533 °/min
Orbital period
94.11 mins
BSTAR
0.00070554
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-08 08:09:20.886Z | 166.752° S | 2026-05-08 08:11:20.886Z | 128.132° SE | 18.046° | 2026-05-08 08:13:20.886Z | 89.862° E |
| 5 mins | 2026-05-08 09:47:20.886Z | 263.249° W | 2026-05-08 09:49:20.886Z | 347.83° N | 36.162° | 2026-05-08 09:52:20.886Z | 40.427° NE |
| 4 mins | 2026-05-08 14:44:20.886Z | 352.154° N | 2026-05-08 14:45:20.886Z | 14.118° NNE | 20.762° | 2026-05-08 14:48:20.886Z | 75.884° E |
| 5 mins | 2026-05-08 16:22:20.886Z | 290.925° WNW | 2026-05-08 16:24:20.886Z | 192.991° SSW | 38.812° | 2026-05-08 16:27:20.886Z | 145.238° SSE |
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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