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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Edit Public Description
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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-5749
1 55569U 23020A 25259.64120875 .00000422 00000-0 46327-4 0 9997
2 55569 43.0023 230.7362 0001034 272.8870 87.1854 15.02534312143804Epoch: 2025-09-16T15:23Z
TLE epoch observation values (Epoch: 2025-09-16T15:23:20.436Z)
Latitude
0°
Longitude
4.07246°
Altitude
558.828 km
Speed
7.584 km/s
True Right ascension
15h 22m 56s
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
14:13:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.726 km
Perigee altitude
560.291 km
Semi-major axis
6,939.145 km
Eccentricity
0.0001
Inclination
43.0023°
RAAN
230.7362°
Arg. of periapsis
272.887°
True anomaly
87.19723°
Mean anomaly
87.1854°
Eccentric anomaly
87.19132°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000046327
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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 | 2025-09-18 01:05:23.045Z | 218.49° SW | 2025-09-18 01:09:23.045Z | 136.121° SSE | 32.324° | 2025-09-18 01:12:23.045Z | 83.652° E |
| 6 mins | 2025-09-18 02:47:23.045Z | 268.533° W | 2025-09-18 02:49:23.045Z | 323.461° NNW | 42.923° | 2025-09-18 02:53:23.045Z | 70.885° E |
| 6 mins | 2025-09-18 04:28:23.045Z | 295.536° NW | 2025-09-18 04:30:23.045Z | 354.568° N | 39.989° | 2025-09-18 04:34:23.045Z | 84.409° E |
| 7 mins | 2025-09-18 06:08:23.045Z | 283.32° WNW | 2025-09-18 06:11:23.045Z | 195.69° SSW | 43.041° | 2025-09-18 06:15:23.045Z | 120.38° SE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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