STARLINK-1199, 45201
Orbit data source: Space-Track
STARLINK-1199, 45201 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 17 Feb 2020 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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45201 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
260 kg wet, ~248 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-1199
1 45201U 20012Z 25334.61215419 .00000658 00000-0 63042-4 0 9991
2 45201 53.0550 111.3963 0001237 86.2241 273.8890 15.06394247320184Epoch: 2025-11-30T14:41Z
TLE epoch observation values (Epoch: 2025-11-30T14:41:30.122Z)
Latitude
0.00005°
Longitude
-178.70268°
Altitude
548.05 km
Speed
7.589 km/s
True Right ascension
07h 25m 35s
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
19:00:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.357 km
Perigee altitude
546.643 km
Semi-major axis
6,925.637 km
Eccentricity
0.00012
Inclination
53.055°
RAAN
111.3963°
Arg. of periapsis
86.2241°
True anomaly
273.87486°
Mean anomaly
273.889°
Eccentric anomaly
273.88193°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.000063042
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Other satellites on launch #12 in the year 2020 (2020-02-17 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-1199 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 | 2025-12-01 11:33:03.762Z | 210.424° SW | 2025-12-01 11:37:03.762Z | 110.499° ESE | 37.406° | 2025-12-01 11:40:03.762Z | 60.704° ENE |
| 5 mins | 2025-12-01 13:14:03.762Z | 285.109° WNW | 2025-12-01 13:16:03.762Z | 325.5° NNW | 24.946° | 2025-12-01 13:19:03.762Z | 26.085° NE |
| 6 mins | 2025-12-01 18:16:03.762Z | 328.418° NNW | 2025-12-01 18:18:03.762Z | 32.022° NE | 38.984° | 2025-12-01 18:22:03.762Z | 113.74° SE |
| 4 mins | 2025-12-01 19:56:03.762Z | 257.516° W | 2025-12-01 19:57:03.762Z | 237.774° WSW | 19.679° | 2025-12-01 20:00:03.762Z | 185.836° SSW |
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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