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IRIDIUM 120, 42805

Orbit data source: Space-Track

IRIDIUM 120, 42805 is a payload satellite owned by Iridium (US) in LEO that was launched on Sun, 25 Jun 2017 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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Identifier
42805, 2017-039C
Orbit
LEO
Last TLE update
12 hours ago
Origin
Manufacturer
OATK SSG Gilbert
Mission
Operational Commercial Communications
Bus & Motor
ELITEBUS, Unknown motor
Mass
860 kg wet, 700 kg dry
Launch date (UTC)
2017-06-25 (8 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Trap Box + 2 Pan, 9.4 m
Radar Cross Section
14.423 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 12 hours ago
0 IRIDIUM 120
1 42805U 17039C   25181.87975817  .00000015  00000-0 -17242-5 0  9996
2 42805  86.3966 108.8663 0001876  76.7106 283.4299 14.34217737420822
Epoch: 2025-06-30T21:06Z
TLE epoch observation values (Epoch: 2025-06-30T21:06:51.105Z)
Latitude
-0.00004°
Longitude
-127.02987°
Altitude
780.407 km
Speed
7.464 km/s
True Right ascension
07h 15m 27s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
21.64167°
Longitude
51.32906°
Altitude
780.292 km
Speed
7.466 km/s
Apparent Right ascension
16h 05m 59s
Apparent Declination
-22° 21' 14"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
21:12:33
Azimuth
244.52° WSW
Elevation
-4.598°
Doppler factor
1
Orbital elements
Apogee altitude
775.974 km
Perigee altitude
773.29 km
Semi-major axis
7,152.769 km
Eccentricity
0.00019
Inclination
86.3966°
RAAN
108.8663°
Arg. of periapsis
76.7106°
True anomaly
Unknown
Mean anomaly
283.4299°
Eccentric anomaly
Unknown
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
-0.0000017242
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IRIDIUM 120 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 mins2025-07-01 19:00:15.437Z144.732° SSE2025-07-01 19:04:15.437Z81.311° E29.902°2025-07-01 19:08:15.437Z23.4° NE
6 mins2025-07-01 20:42:15.437Z240.817° WSW2025-07-01 20:45:15.437Z288.334° WNW22.583°2025-07-01 20:48:15.437Z329.467° NNW
9 mins2025-07-02 07:11:15.437Z0.068° NNE2025-07-02 07:15:15.437Z102.844° ESE44.773°2025-07-02 07:20:15.437Z176.129° S
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