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IRIDIUM 163, 43575

Orbit data source: Space-Track

IRIDIUM 163, 43575 is a payload satellite owned by Iridium (US) in LEO that was launched on Wed, 25 Jul 2018 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets 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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IRIDIUM 163 details
Identifier
43575, 2018-061G
Orbit
LEO
Last TLE update18 hours ago
Origin
Flag of USIridium (US)
ManufacturerNGIS SSG Gilbert
MissionOperational Commercial Communications
Bus & MotorELITEBUS, Unknown motor
Mass860 kg wet, 700 kg dry
Launch date (UTC)
2018-07-25 (6 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBRTrap Box + 2 Pan, 9.4 m
Radar Cross Section14.423 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 18 hours ago
0 IRIDIUM 163
1 43575U 18061G   25013.22780576  .00000369  00000-0  12465-3 0  9997
2 43575  86.3958 273.9840 0001979  83.1569 276.9852 14.34217428338858
Epoch: 2025-01-13T05:28Z
Definitive object data (Epoch: 2025-01-13T05:28:02.417Z)
Latitude-0.00003°
Longitude79.02206°
Altitude780.547 km
Speed7.464 km/s
True Right ascension18h 15m 56s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude16.60142°
Longitude79.77018°
Altitude779.456 km
Speed7.466 km/s
Apparent Right ascension16h 01m 20s
Apparent Declination-13° 14' 38"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time00:32:09
Azimuth284.994° WNW
Elevation-37.128°
Doppler factor1
Orbital elements
Apogee altitude776.048 km
Perigee altitude773.217 km
Semi-major axis7,152.77 km
Eccentricity0.0001979
Inclination86.3958°
RAAN273.984°
Arg. of periapsis83.1569°
True anomaly276.96269°
Mean anomaly276.9852°
Eccentric anomaly276.97395°
Mean motion3.58783 °/min
BSTAR0.00012465
Orbital period100.34 mins
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IRIDIUM 163 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.
8 mins2025-01-14 05:29:47.218Z353.517° N2025-01-14 05:33:47.218Z242.181° WSW44.248°2025-01-14 05:37:47.218Z184.836° SSW
6 mins2025-01-14 16:46:47.218Z118.878° SE2025-01-14 16:48:47.218Z88.524° E22.233°2025-01-14 16:52:47.218Z32.868° NE
7 mins2025-01-14 18:26:47.218Z225.615° WSW2025-01-14 18:29:47.218Z282.395° WNW30.255°2025-01-14 18:33:47.218Z341.529° N
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