IRIDIUM 116, 43072
Orbit data source: Space-Track
IRIDIUM 116, 43072 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 23 Dec 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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43072 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
OATK SSG Gilbert
Mission
Operational Commercial Communications
Bus & Motor
ELITEBUS, Unknown motor
Mass
860 kg wet, 700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 4.7 m
Radar Cross Section
14.423 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 IRIDIUM 116
1 43072U 17083C 25261.04801090 .00000111 00000-0 32741-4 0 9997
2 43072 86.3905 75.7648 0002285 83.6366 276.5090 14.34217159405167Epoch: 2025-09-18T01:09Z
TLE epoch observation values (Epoch: 2025-09-18T01:09:08.141Z)
Latitude
-0.00004°
Longitude
61.26567°
Altitude
780.535 km
Speed
7.464 km/s
True Right ascension
05h 03m 03s
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
20:12:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.268 km
Perigee altitude
772.999 km
Semi-major axis
7,152.771 km
Eccentricity
0.00023
Inclination
86.3905°
RAAN
75.7648°
Arg. of periapsis
83.6366°
True anomaly
276.48298°
Mean anomaly
276.509°
Eccentric anomaly
276.49599°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000032741
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Other satellites on launch #83 in the year 2017 (2017-12-23 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.IRIDIUM 116 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-09-19 12:26:32.098Z | 192.731° SSW | 2025-09-19 12:30:32.098Z | 308.869° NW | 42.451° | 2025-09-19 12:34:32.098Z | 356.516° N |
| 7 mins | 2025-09-19 22:57:32.098Z | 32.079° NE | 2025-09-19 23:00:32.098Z | 81.243° E | 25.948° | 2025-09-19 23:04:32.098Z | 137.223° SSE |
| 7 mins | 2025-09-20 00:38:32.098Z | 320.579° NNW | 2025-09-20 00:41:32.098Z | 267.326° W | 26.179° | 2025-09-20 00:45:32.098Z | 217.138° SW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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