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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-33820
1 63584U 25076R 26030.42606766 .00044095 00000-0 16016-2 0 9992
2 63584 42.9947 177.3337 0000960 273.8397 86.2344 15.27595922 45988Epoch: 2026-01-30T10:13Z
TLE epoch observation values (Epoch: 2026-01-30T10:13:32.245Z)
Latitude
-0.00009°
Longitude
-105.71533°
Altitude
482.733 km
Speed
7.626 km/s
True Right ascension
11h 49m 20s
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
07:25:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.606 km
Perigee altitude
484.289 km
Semi-major axis
6,863.084 km
Eccentricity
0.0001
Inclination
42.9947°
RAAN
177.3337°
Arg. of periapsis
273.8397°
True anomaly
86.24538°
Mean anomaly
86.2344°
Eccentric anomaly
86.23989°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.0016016
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-01-31 13:07:52.173Z | 224.465° SW | 2026-01-31 13:09:52.173Z | 181.6° SSW | 36.56° | 2026-01-31 13:13:52.173Z | 77.953° E |
| 6 mins | 2026-01-31 14:46:52.173Z | 276.027° WNW | 2026-01-31 14:48:52.173Z | 319.983° NNW | 39.12° | 2026-01-31 14:52:52.173Z | 71.309° E |
| 6 mins | 2026-01-31 16:25:52.173Z | 292.748° NW | 2026-01-31 16:28:52.173Z | 39.356° NE | 39.259° | 2026-01-31 16:31:52.173Z | 88.747° E |
| 6 mins | 2026-01-31 18:04:52.173Z | 277.05° WNW | 2026-01-31 18:07:52.173Z | 179.382° S | 36.487° | 2026-01-31 18:10:52.173Z | 130.58° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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