STARLINK-1255, 45399
Orbit data source: Space-Track
STARLINK-1255, 45399 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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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45399 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
16 hours ago
Origin
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, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 16 hours ago
0 STARLINK-1255
1 45399U 20019AR 25183.22418440 -.00000415 00000-0 -90077-5 0 9996
2 45399 53.0540 181.0044 0001180 78.9535 281.1587 15.06392629292204Epoch: 2025-07-02T05:22Z
TLE epoch observation values (Epoch: 2025-07-02T05:22:49.532Z)
Latitude
0.00002°
Longitude
179.78968°
Altitude
547.955 km
Speed
7.589 km/s
True Right ascension
12h 04m 01s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
14.59727°
Longitude
-171.97228°
Altitude
547.013 km
Speed
7.591 km/s
Apparent Right ascension
15h 41m 59s
Apparent Declination
-23° 29' 34"
Sunlit
Visualization observer readout
Local Sidereal Time
09:07:15
Azimuth
103.454° ESE
Elevation
-21.223°
Doppler factor
1
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Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)
STARLINK-1255 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-07-03 02:15:04.218Z | 213.199° SW | 2025-07-03 02:18:04.218Z | 145.706° SSE | 40.839° | 2025-07-03 02:22:04.218Z | 56.981° ENE |
| 5 mins | 2025-07-03 03:56:04.218Z | 293.694° NW | 2025-07-03 03:58:04.218Z | 337.142° NNW | 23.676° | 2025-07-03 04:01:04.218Z | 29.317° NE |
| 4 mins | 2025-07-03 07:18:04.218Z | 351.608° N | 2025-07-03 07:19:04.218Z | 8.934° NNE | 16.602° | 2025-07-03 07:22:04.218Z | 57.977° ENE |
| 6 mins | 2025-07-03 08:57:04.218Z | 320.891° NNW | 2025-07-03 09:00:04.218Z | 64.396° ENE | 40.09° | 2025-07-03 09:03:04.218Z | 115.62° SE |
| 4 mins | 2025-07-03 10:37:04.218Z | 264.425° W | 2025-07-03 10:39:04.218Z | 228.607° WSW | 17.693° | 2025-07-03 10:41:04.218Z | 195.27° SSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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