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IRIDIUM 24, 25105

Orbit data source: Space-Track

IRIDIUM 24, 25105 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 20 Dec 1997 UTC via a DELTA 7920-10C 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 24 details
Identifier
25105, 1997-082B
Orbit
LEO
Last TLE update15 hours ago
Origin
Flag of USIridium (US)
ManufacturerMOTO/LMMS
MissionNon-operational Commercial Communications
Bus & MotorLM700, Unknown motor
Mass662 kg wet, 556 kg dry
Launch date (UTC)
1997-12-20 (27 years ago)
Launch vehicle
DELTA 7920-10C
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBRBox + 2 Pan, 8.37 m
Radar Cross Section5.666 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 15 hours ago
0 IRIDIUM 24
1 25105U 97082B   24361.17183168  .00001408  00000-0  42555-3 0  9997
2 25105  86.3931 153.6466 0009568 293.9666  66.0531 14.41757897418282
Epoch: 2024-12-26T04:07Z
Definitive object data (Epoch: 2024-12-26T04:07:26.257Z)
Latitude-0.00007°
Longitude-3.36786°
Altitude752.993 km
Speed7.479 km/s
True Right ascension10h 14m 35s
True Declination0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude-50.10544°
Longitude-7.92967°
Altitude765.734 km
Speed7.474 km/s
Apparent Right ascension08h 02m 04s
Apparent Declination-48° 33' 58"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time18:15:35
Azimuth236.614° WSW
Elevation-69.2°
Doppler factor1
Orbital elements
Apogee altitude756.47 km
Perigee altitude742.83 km
Semi-major axis7,127.787 km
Eccentricity0.0009568
Inclination86.3931°
RAAN153.6466°
Arg. of periapsis293.9666°
True anomaly66.15335°
Mean anomaly66.0531°
Eccentric anomaly66.10322°
Mean motion3.60671 °/min
BSTAR0.00042555
Orbital period99.81 mins
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IRIDIUM 24 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.
6 mins2024-12-26 21:22:01.178Z35.776° NE2024-12-26 21:25:01.178Z73.565° E17.214°2024-12-26 21:28:01.178Z113.272° SE
8 mins2024-12-26 23:02:01.178Z340.424° N2024-12-26 23:06:01.178Z258.872° W36.106°2024-12-26 23:10:01.178Z201.664° SSW
8 mins2024-12-27 10:14:01.178Z142.5° SSE2024-12-27 10:18:01.178Z72.453° E29.063°2024-12-27 10:22:01.178Z21.369° NNE
6 mins2024-12-27 11:55:01.178Z239.145° WSW2024-12-27 11:58:01.178Z286.179° WNW22.333°2024-12-27 12:01:01.178Z328.664° NNW
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