STARLINK-2594, 48388
Orbit data source: Space-Track
STARLINK-2594, 48388 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 04 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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48388 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-2594
1 48388U 21038AM 26171.39849397 -.00000111 00000-0 81815-5 0 9996
2 48388 53.1587 227.5048 0001192 100.4047 259.7089 15.31703276282994Epoch: 2026-06-20T09:33Z
TLE epoch observation values (Epoch: 2026-06-20T09:33:49.879Z)
Latitude
-0.00003°
Longitude
175.43327°
Altitude
471.776 km
Speed
7.631 km/s
True Right ascension
15h 10m 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
02:13:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.803 km
Perigee altitude
470.171 km
Semi-major axis
6,849.124 km
Eccentricity
0.00012
Inclination
53.1587°
RAAN
227.5048°
Arg. of periapsis
100.4047°
True anomaly
259.69546°
Mean anomaly
259.7089°
Eccentric anomaly
259.70218°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
0.0000081815
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Other satellites on launch #38 in the year 2021 (2021-05-04 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-2594 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 | 2026-06-23 05:03:25.109Z | 198.338° SSW | 2026-06-23 05:06:25.109Z | 137.024° SSE | 29.965° | 2026-06-23 05:09:25.109Z | 69.072° E |
| 5 mins | 2026-06-23 06:42:25.109Z | 280.69° WNW | 2026-06-23 06:44:25.109Z | 332.204° NNW | 26.521° | 2026-06-23 06:47:25.109Z | 31.737° NE |
| 4 mins | 2026-06-23 11:39:25.109Z | 345.165° N | 2026-06-23 11:41:25.109Z | 48.408° ENE | 28.255° | 2026-06-23 11:43:25.109Z | 90.918° ESE |
| 4 mins | 2026-06-23 13:17:25.109Z | 265.57° W | 2026-06-23 13:18:25.109Z | 238.285° WSW | 25.982° | 2026-06-23 13:21:25.109Z | 170.608° S |
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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