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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Edit Public Description
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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-33534
1 63499U 25071G 25312.36609427 .00031514 00000-0 10712-2 0 9993
2 63499 53.1591 343.5340 0001347 97.4921 262.6233 15.30212640 34179Epoch: 2025-11-08T08:47Z
TLE epoch observation values (Epoch: 2025-11-08T08:47:10.544Z)
Latitude
-0.00003°
Longitude
163.9433°
Altitude
476.196 km
Speed
7.629 km/s
True Right ascension
22h 54m 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
22:42:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.357 km
Perigee altitude
474.511 km
Semi-major axis
6,853.571 km
Eccentricity
0.00013
Inclination
53.1591°
RAAN
343.534°
Arg. of periapsis
97.4921°
True anomaly
262.60799°
Mean anomaly
262.6233°
Eccentric anomaly
262.61565°
Mean motion
3.82532 °/min
Orbital period
94.11 mins
BSTAR
0.0010712
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-09 03:45:27.397Z | 160.377° S | 2025-11-09 03:47:27.397Z | 121.011° SE | 16.796° | 2025-11-09 03:49:27.397Z | 86.711° E |
| 5 mins | 2025-11-09 05:22:27.397Z | 252.884° W | 2025-11-09 05:24:27.397Z | 305.255° NW | 37.936° | 2025-11-09 05:27:27.397Z | 38.12° NE |
| 5 mins | 2025-11-09 10:19:27.397Z | 342.162° N | 2025-11-09 10:21:27.397Z | 22.868° NE | 20.507° | 2025-11-09 10:24:27.397Z | 78.241° E |
| 5 mins | 2025-11-09 11:57:27.397Z | 299.204° NW | 2025-11-09 11:59:27.397Z | 249.164° W | 40.817° | 2025-11-09 12:02:27.397Z | 145.091° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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