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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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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 IRIDIUM 116
1 43072U 17083C 26083.16716132 .00000311 00000-0 10399-3 0 9991
2 43072 86.4027 357.5378 0002343 90.7997 269.3467 14.34220974431984Epoch: 2026-03-24T04:00Z
TLE epoch observation values (Epoch: 2026-03-24T04:00:42.738Z)
Latitude
-0.00002°
Longitude
115.71102°
Altitude
780.727 km
Speed
7.463 km/s
True Right ascension
23h 50m 09s
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
15:50:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.297 km
Perigee altitude
772.945 km
Semi-major axis
7,152.758 km
Eccentricity
0.00023
Inclination
86.4027°
RAAN
357.5378°
Arg. of periapsis
90.7997°
True anomaly
269.31985°
Mean anomaly
269.3467°
Eccentric anomaly
269.33328°
Mean motion
3.58784 °/min
Orbital period
100.34 mins
BSTAR
0.00010399
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-24 17:33:40.795Z | 107.813° ESE | 2026-03-24 17:35:40.795Z | 82.295° E | 15.872° | 2026-03-24 17:38:40.795Z | 44.796° NE |
| 8 mins | 2026-03-24 19:12:40.795Z | 204.801° SW | 2026-03-24 19:15:40.795Z | 256.193° W | 38.114° | 2026-03-24 19:20:40.795Z | 351.152° N |
| 7 mins | 2026-03-25 05:43:40.795Z | 27.436° NE | 2026-03-25 05:46:40.795Z | 85.518° E | 31.301° | 2026-03-25 05:50:40.795Z | 146.131° SSE |
| 6 mins | 2026-03-25 07:24:40.795Z | 313.739° NW | 2026-03-25 07:26:40.795Z | 283.957° WNW | 21.404° | 2026-03-25 07:30:40.795Z | 229.778° WSW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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