STARLINK-2224, 48573
Orbit data source: Space-Track
STARLINK-2224, 48573 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 May 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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48573 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 STARLINK-2224
1 48573U 21041W 26170.97658051 .00001592 00000-0 63112-4 0 9996
2 48573 53.1590 11.5051 0001627 104.4077 255.7105 15.31673239280931Epoch: 2026-06-19T23:26Z
TLE epoch observation values (Epoch: 2026-06-19T23:26:16.556Z)
Latitude
-0°
Longitude
111.73829°
Altitude
471.995 km
Speed
7.631 km/s
True Right ascension
00h 46m 01s
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
21:36:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.191 km
Perigee altitude
469.962 km
Semi-major axis
6,849.214 km
Eccentricity
0.00016
Inclination
53.159°
RAAN
11.5051°
Arg. of periapsis
104.4077°
True anomaly
255.69243°
Mean anomaly
255.7105°
Eccentric anomaly
255.70147°
Mean motion
3.82897 °/min
Orbital period
94.02 mins
BSTAR
0.000063112
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Other satellites on launch #41 in the year 2021 (2021-05-15 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-2224 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 14:13:38.179Z | 170.933° S | 2026-06-22 14:15:38.179Z | 137.707° SSE | 16.481° | 2026-06-22 14:17:38.179Z | 97.715° ESE |
| 5 mins | 2026-06-22 15:51:38.179Z | 255.657° W | 2026-06-22 15:53:38.179Z | 327.18° NNW | 38.484° | 2026-06-22 15:56:38.179Z | 39.898° NE |
| 4 mins | 2026-06-22 20:48:38.179Z | 351.739° N | 2026-06-22 20:50:38.179Z | 37.894° NE | 19.765° | 2026-06-22 20:52:38.179Z | 73.77° E |
| 6 mins | 2026-06-22 22:25:38.179Z | 301.061° NW | 2026-06-22 22:28:38.179Z | 185.077° SSW | 39.943° | 2026-06-22 22:31:38.179Z | 142.473° 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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