STARLINK-2564, 48284
Orbit data source: Space-Track
STARLINK-2564, 48284 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 2021 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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48284 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, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 STARLINK-2564
1 48284U 21036J 25341.70436356 .00000065 00000-0 23276-4 0 9992
2 48284 53.0536 134.5551 0001176 86.1124 273.9999 15.06386148254440Epoch: 2025-12-07T16:54Z
TLE epoch observation values (Epoch: 2025-12-07T16:54:17.011Z)
Latitude
-0.00006°
Longitude
164.27025°
Altitude
548.076 km
Speed
7.589 km/s
True Right ascension
08h 58m 13s
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
10:50:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.339 km
Perigee altitude
546.71 km
Semi-major axis
6,925.662 km
Eccentricity
0.00012
Inclination
53.0536°
RAAN
134.5551°
Arg. of periapsis
86.1124°
True anomaly
273.98646°
Mean anomaly
273.9999°
Eccentric anomaly
273.99318°
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
0.000023276
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Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-2564 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 | 2025-12-08 13:48:53.580Z | 258.206° W | 2025-12-08 13:51:53.580Z | 312.838° NW | 33.194° | 2025-12-08 13:55:53.580Z | 38.227° NE |
| 5 mins | 2025-12-08 18:51:53.580Z | 337.822° N | 2025-12-08 18:53:53.580Z | 24.227° NE | 29.126° | 2025-12-08 18:56:53.580Z | 89.475° E |
| 6 mins | 2025-12-08 20:30:53.580Z | 288.169° WNW | 2025-12-08 20:33:53.580Z | 216.375° SW | 31.36° | 2025-12-08 20:36:53.580Z | 161.769° S |
| 6 mins | 2025-12-09 12:03:53.580Z | 193.407° SSW | 2025-12-09 12:06:53.580Z | 116.821° SE | 31.444° | 2025-12-09 12:09:53.580Z | 66.218° ENE |
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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