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: 6 days ago
TLE from 6 days ago
0 STARLINK-33818
1 63502U 25071K 26155.11233734 .00023981 00000-0 81863-3 0 9996
2 63502 53.1596 98.3519 0001158 79.2315 280.8816 15.30221557 66000Epoch: 2026-06-04T02:41Z
TLE epoch observation values (Epoch: 2026-06-04T02:41:45.946Z)
Latitude
-0.00001°
Longitude
165.34917°
Altitude
475.901 km
Speed
7.629 km/s
True Right ascension
06h 33m 24s
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
13:37:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.201 km
Perigee altitude
474.614 km
Semi-major axis
6,853.544 km
Eccentricity
0.00012
Inclination
53.1596°
RAAN
98.3519°
Arg. of periapsis
79.2315°
True anomaly
280.86857°
Mean anomaly
280.8816°
Eccentric anomaly
280.87508°
Mean motion
3.82534 °/min
Orbital period
94.11 mins
BSTAR
0.00081863
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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 | 2026-06-10 03:24:07.629Z | 334.211° NNW | 2026-06-10 03:26:07.629Z | 64.232° ENE | 36.395° | 2026-06-10 03:29:07.629Z | 112.895° SE |
| 5 mins | 2026-06-10 20:19:07.629Z | 199.6° SSW | 2026-06-10 20:21:07.629Z | 123.955° SE | 37.312° | 2026-06-10 20:24:07.629Z | 60.952° ENE |
| 4 mins | 2026-06-10 21:57:07.629Z | 289.931° WNW | 2026-06-10 21:59:07.629Z | 335.982° NNW | 22.512° | 2026-06-10 22:01:07.629Z | 18.937° NNE |
| 5 mins | 2026-06-11 02:54:07.629Z | 336.229° NNW | 2026-06-11 02:56:07.629Z | 50.055° ENE | 34.324° | 2026-06-11 02:59:07.629Z | 107.308° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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