STARLINK-5699, 55449
Orbit data source: Space-Track
STARLINK-5699, 55449 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 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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55449 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-5699
1 55449U 23015A 25255.89269218 -.00000805 00000-0 -44497-4 0 9999
2 55449 43.0022 212.5277 0000867 273.9693 86.1050 15.02537008144949Epoch: 2025-09-12T21:25Z
TLE epoch observation values (Epoch: 2025-09-12T21:25:28.604Z)
Latitude
-0.00003°
Longitude
-100.97539°
Altitude
558.814 km
Speed
7.584 km/s
True Right ascension
14h 10m 06s
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
23:47:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.602 km
Perigee altitude
560.398 km
Semi-major axis
6,939.137 km
Eccentricity
0.00009
Inclination
43.0022°
RAAN
212.5277°
Arg. of periapsis
273.9693°
True anomaly
86.11491°
Mean anomaly
86.105°
Eccentric anomaly
86.10996°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
-0.000044497
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5699 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 | 2025-09-13 07:33:16.882Z | 248.627° W | 2025-09-13 07:35:16.882Z | 218.005° SW | 14.385° | 2025-09-13 07:37:16.882Z | 188.154° SSW |
| 6 mins | 2025-09-14 00:47:16.882Z | 228.83° WSW | 2025-09-14 00:49:16.882Z | 185.455° SSW | 40.12° | 2025-09-14 00:53:16.882Z | 76.649° E |
| 6 mins | 2025-09-14 02:28:16.882Z | 281.593° WNW | 2025-09-14 02:30:16.882Z | 341.972° N | 40.599° | 2025-09-14 02:34:16.882Z | 72.589° E |
| 7 mins | 2025-09-14 04:08:16.882Z | 290.935° WNW | 2025-09-14 04:11:16.882Z | 0.807° NNE | 42.298° | 2025-09-14 04:15:16.882Z | 93.557° ESE |
| 6 mins | 2025-09-14 05:49:16.882Z | 274.41° WNW | 2025-09-14 05:52:16.882Z | 195.352° SSW | 35.466° | 2025-09-14 05:55:16.882Z | 138.337° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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