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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-33818
1 63502U 25071K 26082.67826617 .00020150 00000-0 69060-3 0 9994
2 63502 53.1596 74.8005 0001349 90.7472 269.3683 15.30200283 54917Epoch: 2026-03-23T16:16Z
TLE epoch observation values (Epoch: 2026-03-23T16:16:42.197Z)
Latitude
-0.00003°
Longitude
9.45783°
Altitude
476.124 km
Speed
7.629 km/s
True Right ascension
04h 59m 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
14:17:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.395 km
Perigee altitude
474.546 km
Semi-major axis
6,853.608 km
Eccentricity
0.00013
Inclination
53.1596°
RAAN
74.8005°
Arg. of periapsis
90.7472°
True anomaly
269.35284°
Mean anomaly
269.3683°
Eccentric anomaly
269.36057°
Mean motion
3.82529 °/min
Orbital period
94.11 mins
BSTAR
0.0006906
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-24 10:03:53.052Z | 280.452° WNW | 2026-03-24 10:06:53.052Z | 222.5° SW | 20.331° | 2026-03-24 10:08:53.052Z | 184.626° SSW |
| 4 mins | 2026-03-25 01:22:53.052Z | 186.059° SSW | 2026-03-25 01:24:53.052Z | 111.801° ESE | 32.055° | 2026-03-25 01:26:53.052Z | 69.524° E |
| 4 mins | 2026-03-25 03:00:53.052Z | 291.707° WNW | 2026-03-25 03:02:53.052Z | 345.871° N | 24.087° | 2026-03-25 03:04:53.052Z | 24.915° NE |
| 5 mins | 2026-03-25 07:56:53.052Z | 330.768° NNW | 2026-03-25 07:58:53.052Z | 15.255° NNE | 30.804° | 2026-03-25 08:01:53.052Z | 96.736° ESE |
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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