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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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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-33820
1 63584U 25076R 26171.20307021 .00012173 00000-0 45100-3 0 9995
2 63584 43.0046 102.3030 0001321 286.0726 73.9980 15.27592533 67519Epoch: 2026-06-20T04:52Z
TLE epoch observation values (Epoch: 2026-06-20T04:52:25.266Z)
Latitude
-0.00002°
Longitude
120.77664°
Altitude
482.538 km
Speed
7.626 km/s
True Right ascension
06h 49m 12s
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
10:19:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.863 km
Perigee altitude
484.049 km
Semi-major axis
6,863.093 km
Eccentricity
0.00013
Inclination
43.0046°
RAAN
102.303°
Arg. of periapsis
286.0726°
True anomaly
74.01255°
Mean anomaly
73.998°
Eccentric anomaly
74.00528°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
0.000451
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-20 23:57:49.625Z | 256.086° W | 2026-06-21 00:00:49.625Z | 283.466° WNW | 43.433° | 2026-06-21 00:04:49.625Z | 71.2° E |
| 6 mins | 2026-06-21 01:37:49.625Z | 289.857° WNW | 2026-06-21 01:39:49.625Z | 331.539° NNW | 36.311° | 2026-06-21 01:43:49.625Z | 78.305° E |
| 6 mins | 2026-06-21 03:16:49.625Z | 287.809° WNW | 2026-06-21 03:19:49.625Z | 114.535° SE | 43.388° | 2026-06-21 03:22:49.625Z | 110.171° ESE |
| 4 mins | 2026-06-21 04:56:49.625Z | 243.029° WSW | 2026-06-21 04:57:49.625Z | 220.868° SW | 20.329° | 2026-06-21 05:00:49.625Z | 164.781° S |
| 5 mins | 2026-06-21 21:52:49.625Z | 190.19° SSW | 2026-06-21 21:54:49.625Z | 142.339° SSE | 23.981° | 2026-06-21 21:57:49.625Z | 88.996° E |
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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