STARLINK-33534, 63499
Orbit data source: Space-Track
STARLINK-33534, 63499 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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63499 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: 2 days ago
TLE from 2 days ago
0 STARLINK-33534
1 63499U 25071G 26173.56200888 .00023459 00000-0 76497-3 0 9991
2 63499 53.1603 12.2872 0000897 83.1482 276.9622 15.31716143 68812Epoch: 2026-06-22T13:29Z
TLE epoch observation values (Epoch: 2026-06-22T13:29:17.567Z)
Latitude
0.00003°
Longitude
-100.78212°
Altitude
471.518 km
Speed
7.632 km/s
True Right ascension
00h 49m 08s
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
13:37:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.563 km
Perigee altitude
470.334 km
Semi-major axis
6,849.085 km
Eccentricity
0.00009
Inclination
53.1603°
RAAN
12.2872°
Arg. of periapsis
83.1482°
True anomaly
276.952°
Mean anomaly
276.9622°
Eccentric anomaly
276.9571°
Mean motion
3.82908 °/min
Orbital period
94.02 mins
BSTAR
0.00076497
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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-33534 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 | 2026-06-24 15:47:55.553Z | 243.51° WSW | 2026-06-24 15:49:55.553Z | 279.528° WNW | 39.759° | 2026-06-24 15:53:55.553Z | 44.671° NE |
| 4 mins | 2026-06-24 20:44:55.553Z | 345.106° N | 2026-06-24 20:46:55.553Z | 25.143° NE | 18.459° | 2026-06-24 20:48:55.553Z | 63.976° ENE |
| 5 mins | 2026-06-24 22:22:55.553Z | 305.301° NW | 2026-06-24 22:24:55.553Z | 244.775° WSW | 44.284° | 2026-06-24 22:27:55.553Z | 136.396° 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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