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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 STARLINK-5699
1 55449U 23015A 25303.02548889 .00000151 00000-0 26262-4 0 9994
2 55449 43.0045 316.4200 0000940 265.9009 94.1726 15.02533900152033Epoch: 2025-10-30T00:36Z
TLE epoch observation values (Epoch: 2025-10-30T00:36:42.240Z)
Latitude
0°
Longitude
-91.34619°
Altitude
558.912 km
Speed
7.584 km/s
True Right ascension
21h 05m 40s
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
12:06:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.661 km
Perigee altitude
560.357 km
Semi-major axis
6,939.146 km
Eccentricity
0.00009
Inclination
43.0045°
RAAN
316.42°
Arg. of periapsis
265.9009°
True anomaly
94.18334°
Mean anomaly
94.1726°
Eccentric anomaly
94.17797°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000026262
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-31 03:55:54.537Z | 211.445° SW | 2025-10-31 03:58:54.537Z | 155.567° SSE | 30.226° | 2025-10-31 04:02:54.537Z | 82.671° E |
| 6 mins | 2025-10-31 05:36:54.537Z | 262.693° W | 2025-10-31 05:39:54.537Z | 24.399° NE | 43.234° | 2025-10-31 05:42:54.537Z | 69.961° E |
| 6 mins | 2025-10-31 07:17:54.537Z | 290.994° WNW | 2025-10-31 07:20:54.537Z | 26.497° NE | 39.013° | 2025-10-31 07:23:54.537Z | 80.507° E |
| 6 mins | 2025-10-31 08:58:54.537Z | 283.945° WNW | 2025-10-31 09:00:54.537Z | 257.073° W | 42.44° | 2025-10-31 09:04:54.537Z | 117.355° SE |
| 4 mins | 2025-10-31 10:39:54.537Z | 247.882° W | 2025-10-31 10:41:54.537Z | 211.443° SW | 18.4° | 2025-10-31 10:43:54.537Z | 178.653° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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