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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-33534
1 63499U 25071G 26127.56047680 .00021058 00000-0 68789-3 0 9997
2 63499 53.1591 226.4502 0000991 99.8428 260.2685 15.31725201 61763Epoch: 2026-05-07T13:27Z
TLE epoch observation values (Epoch: 2026-05-07T13:27:05.195Z)
Latitude
-0.00005°
Longitude
159.27366°
Altitude
471.68 km
Speed
7.631 km/s
True Right ascension
15h 05m 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
11:20:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.6 km
Perigee altitude
470.243 km
Semi-major axis
6,849.059 km
Eccentricity
0.0001
Inclination
53.1591°
RAAN
226.4502°
Arg. of periapsis
99.8428°
True anomaly
260.25731°
Mean anomaly
260.2685°
Eccentric anomaly
260.2629°
Mean motion
3.8291 °/min
Orbital period
94.02 mins
BSTAR
0.00068789
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-08 08:23:41.882Z | 185.993° SSW | 2026-05-08 08:26:41.882Z | 124.924° SE | 23.437° | 2026-05-08 08:28:41.882Z | 82.296° E |
| 4 mins | 2026-05-08 10:02:41.882Z | 278.525° WNW | 2026-05-08 10:03:41.882Z | 307.031° NW | 30.217° | 2026-05-08 10:06:41.882Z | 30.132° NE |
| 5 mins | 2026-05-08 14:58:41.882Z | 340.149° N | 2026-05-08 15:00:41.882Z | 26.361° NE | 24.65° | 2026-05-08 15:03:41.882Z | 87.285° E |
| 5 mins | 2026-05-08 16:36:41.882Z | 285.04° WNW | 2026-05-08 16:38:41.882Z | 224.74° SW | 33.151° | 2026-05-08 16:41:41.882Z | 157.529° S |
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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