STARLINK-5749, 55569
Orbit data source: Space-Track
STARLINK-5749, 55569 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 12 Feb 2023 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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55569 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
305 kg wet, ~290 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-5749
1 55569U 23020A 26263.69725890 -.00000872 00000-0 -22148-4 0 9992
2 55569 43.0056 347.5666 0002379 292.8227 67.2374 15.27575456199768Epoch: 2026-09-20T16:44Z
TLE epoch observation values (Epoch: 2026-09-20T16:44:03.168Z)
Latitude
0.00001°
Longitude
96.96569°
Altitude
482.208 km
Speed
7.627 km/s
True Right ascension
23h 10m 15s
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
03:12:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.64 km
Perigee altitude
483.374 km
Semi-major axis
6,863.144 km
Eccentricity
0.00024
Inclination
43.0056°
RAAN
347.5666°
Arg. of periapsis
292.8227°
True anomaly
67.26254°
Mean anomaly
67.2374°
Eccentric anomaly
67.24997°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.000022148
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Other satellites on launch #20 in the year 2023 (2023-02-12 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-5749 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 | 2026-09-21 10:14:50.379Z | 255.731° W | 2026-09-21 10:18:50.379Z | 32.216° NE | 74.626° | 2026-09-21 10:21:50.379Z | 70.346° E |
| 5 mins | 2026-09-21 11:55:50.379Z | 295.315° NW | 2026-09-21 11:57:50.379Z | 4.62° NNE | 50.907° | 2026-09-21 12:00:50.379Z | 75.668° E |
| 5 mins | 2026-09-21 13:34:50.379Z | 288.515° WNW | 2026-09-21 13:36:50.379Z | 287.379° WNW | 85.458° | 2026-09-21 13:39:50.379Z | 109.428° ESE |
| 4 mins | 2026-09-21 15:13:50.379Z | 251.807° W | 2026-09-21 15:15:50.379Z | 207.909° SW | 22.357° | 2026-09-21 15:17:50.379Z | 169.734° S |
| 4 mins | 2026-09-22 08:10:50.379Z | 181.027° SSW | 2026-09-22 08:11:50.379Z | 156.361° SSE | 26.374° | 2026-09-22 08:14:50.379Z | 93.283° ESE |
| 5 mins | 2026-09-22 09:48:50.379Z | 257.651° W | 2026-09-22 09:50:50.379Z | 331.991° NNW | 80.826° | 2026-09-22 09:53:50.379Z | 70.158° 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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