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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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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-5699
1 55449U 23015A 26083.50002314 .00071279 00000-0 31707-2 0 9998
2 55449 42.9994 244.8178 0001282 249.9243 345.1999 15.20599474 5816Epoch: 2026-03-24T12:00Z
TLE epoch observation values (Epoch: 2026-03-24T12:00:01.999Z)
Latitude
-34.19462°
Longitude
109.27149°
Altitude
512.857 km
Speed
7.608 km/s
True Right ascension
07h 25m 01s
True Declination
-34° 01' 45"
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
07:29:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
506.853 km
Perigee altitude
505.088 km
Semi-major axis
6,884.108 km
Eccentricity
0.00013
Inclination
42.9994°
RAAN
244.8178°
Arg. of periapsis
249.9243°
True anomaly
345.19615°
Mean anomaly
345.1999°
Eccentric anomaly
345.19802°
Mean motion
3.7999 °/min
Orbital period
94.74 mins
BSTAR
0.0031707
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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 | 2026-03-25 13:58:39.766Z | 224.111° SW | 2026-03-25 14:01:39.766Z | 170.477° S | 34.756° | 2026-03-25 14:05:39.766Z | 79.408° E |
| 6 mins | 2026-03-25 15:38:39.766Z | 270.813° WNW | 2026-03-25 15:41:39.766Z | 13.803° NNE | 41.059° | 2026-03-25 15:44:39.766Z | 69.791° E |
| 6 mins | 2026-03-25 17:18:39.766Z | 293.787° NW | 2026-03-25 17:20:39.766Z | 337.595° N | 38.707° | 2026-03-25 17:24:39.766Z | 86.617° E |
| 5 mins | 2026-03-25 18:58:39.766Z | 274.551° WNW | 2026-03-25 19:00:39.766Z | 195.137° SSW | 40.498° | 2026-03-25 19:03:39.766Z | 127.359° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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