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: 2 days ago
TLE from 2 days ago
0 IRIDIUM 116
1 43072U 17083C 26171.42434198 .00000005 00000-0 -54342-5 0 9996
2 43072 86.3962 320.6477 0001915 100.4565 259.6846 14.34217502444638Epoch: 2026-06-20T10:11Z
TLE epoch observation values (Epoch: 2026-06-20T10:11:03.147Z)
Latitude
-0.00007°
Longitude
-100.75458°
Altitude
780.965 km
Speed
7.463 km/s
True Right ascension
21h 22m 35s
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
21:39:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.002 km
Perigee altitude
773.263 km
Semi-major axis
7,152.769 km
Eccentricity
0.00019
Inclination
86.3962°
RAAN
320.6477°
Arg. of periapsis
100.4565°
True anomaly
259.66301°
Mean anomaly
259.6846°
Eccentric anomaly
259.67381°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
-0.0000054342
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-22 10:50:58.682Z | 201.182° SSW | 2026-06-22 10:55:58.682Z | 282.587° WNW | 37.285° | 2026-06-22 10:59:58.682Z | 348.169° N |
| 8 mins | 2026-06-22 21:22:58.682Z | 22.211° NNE | 2026-06-22 21:25:58.682Z | 74.351° E | 32.621° | 2026-06-22 21:30:58.682Z | 151.445° SSE |
| 6 mins | 2026-06-22 23:03:58.682Z | 316.898° NNW | 2026-06-22 23:06:58.682Z | 273.514° WNW | 20.245° | 2026-06-22 23:09:58.682Z | 234.592° WSW |
| 8 mins | 2026-06-23 10:18:58.682Z | 179.594° S | 2026-06-23 10:21:58.682Z | 165.673° S | 44.629° | 2026-06-23 10:26:58.682Z | 3.14° NNE |
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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