STARLINK-2227, 48575
Orbit data source: Space-Track
STARLINK-2227, 48575 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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48575 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-2227
1 48575U 21041Y 26171.47532822 .00045346 00000-0 14662-2 0 9990
2 48575 53.1615 330.0440 0001890 98.7892 261.3323 15.31654596281575Epoch: 2026-06-20T11:24Z
TLE epoch observation values (Epoch: 2026-06-20T11:24:28.358Z)
Latitude
-0.00005°
Longitude
-109.76361°
Altitude
471.971 km
Speed
7.631 km/s
True Right ascension
22h 00m 10s
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
23:20:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.426 km
Perigee altitude
469.837 km
Semi-major axis
6,849.269 km
Eccentricity
0.00019
Inclination
53.1615°
RAAN
330.044°
Arg. of periapsis
98.7892°
True anomaly
261.31089°
Mean anomaly
261.3323°
Eccentric anomaly
261.3216°
Mean motion
3.82893 °/min
Orbital period
94.02 mins
BSTAR
0.0014662
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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-2227 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 | 2026-06-22 13:44:44.831Z | 271.406° WNW | 2026-06-22 13:46:44.831Z | 313.905° NW | 27.287° | 2026-06-22 13:49:44.831Z | 28.148° NE |
| 5 mins | 2026-06-22 18:41:44.831Z | 339.012° N | 2026-06-22 18:43:44.831Z | 30.262° NE | 27.492° | 2026-06-22 18:46:44.831Z | 93.182° ESE |
| 5 mins | 2026-06-22 20:19:44.831Z | 277.093° WNW | 2026-06-22 20:21:44.831Z | 220.088° SW | 28.269° | 2026-06-22 20:24:44.831Z | 163.184° S |
| 4 mins | 2026-06-23 11:36:44.831Z | 170.492° S | 2026-06-23 11:38:44.831Z | 118.825° SE | 23.334° | 2026-06-23 11:40:44.831Z | 79.437° 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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