STARLINK-33811, 63504
Orbit data source: Space-Track
STARLINK-33811, 63504 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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63504 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
23 hours ago
Origin
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 + 1 Pan, 29 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 23 hours ago
0 STARLINK-33811
1 63504U 25071M 25128.38595370 .00001377 00000-0 32812-4 0 9999
2 63504 53.1600 122.4917 0001231 82.2538 277.8611 15.49316240 5907Epoch: 2025-05-08T09:15Z
Definitive object data (Epoch: 2025-05-08T09:15:46.399Z)
Latitude
-0.00002°
Longitude
117.09116°
Altitude
419.518 km
Speed
7.661 km/s
True Right ascension
08h 09m 58s
True Declination
0° 00' 00"
Sunlit
Visualization TLE readout
Latitude
-42.94392°
Longitude
68.61464°
Altitude
433.764 km
Speed
7.651 km/s
Apparent Right ascension
04h 39m 49s
Apparent Declination
-41° 22' 05"
Sunlit
Visualization observer readout
Local Sidereal Time
16:23:16
Azimuth
243.84° WSW
Elevation
-86.542°
Doppler factor
1
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Other satellites on launch #71 in the year 2025 (2025-04-07 UTC)
STARLINK-33811 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-05-09 08:59:08.896Z | 313.101° NW | 2025-05-09 09:01:08.896Z | 329.457° NNW | 41.42° | 2025-05-09 09:04:08.896Z | 126.203° SE |
| 5 mins | 2025-05-10 01:42:08.896Z | 210.619° SW | 2025-05-10 01:44:08.896Z | 126.212° SE | 40.704° | 2025-05-10 01:47:08.896Z | 57.11° ENE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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