STARLINK-33820, 63584
Orbit data source: Space-Track
STARLINK-33820, 63584 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 14 Apr 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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63584 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-33820
1 63584U 25076R 25331.87044038 .00020988 00000-0 76944-3 0 9994
2 63584 42.9987 176.2637 0000342 208.6349 151.4484 15.27604958 36261Epoch: 2025-11-27T20:53Z
TLE epoch observation values (Epoch: 2025-11-27T20:53:26.048Z)
Latitude
-0.00003°
Longitude
155.88399°
Altitude
482.956 km
Speed
7.626 km/s
True Right ascension
11h 45m 03s
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
10:58:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.154 km
Perigee altitude
484.685 km
Semi-major axis
6,863.057 km
Eccentricity
0.00003
Inclination
42.9987°
RAAN
176.2637°
Arg. of periapsis
208.6349°
True anomaly
151.45027°
Mean anomaly
151.4484°
Eccentric anomaly
151.44934°
Mean motion
3.81739 °/min
Orbital period
94.31 mins
BSTAR
0.00076944
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Other satellites on launch #76 in the year 2025 (2025-04-14 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-33820 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 | 2025-11-28 17:31:51.606Z | 229.687° WSW | 2025-11-28 17:33:51.606Z | 176.808° S | 40.302° | 2025-11-28 17:36:51.606Z | 78.951° E |
| 5 mins | 2025-11-28 19:10:51.606Z | 280.685° WNW | 2025-11-28 19:12:51.606Z | 334.388° NNW | 39.051° | 2025-11-28 19:15:51.606Z | 68.405° E |
| 6 mins | 2025-11-28 20:49:51.606Z | 293.506° NW | 2025-11-28 20:51:51.606Z | 331.957° NNW | 39.658° | 2025-11-28 20:55:51.606Z | 92.533° ESE |
| 5 mins | 2025-11-28 22:28:51.606Z | 272.364° WNW | 2025-11-28 22:30:51.606Z | 225.607° WSW | 33.9° | 2025-11-28 22:33:51.606Z | 140.691° 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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