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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 IRIDIUM 116
1 43072U 17083C 26034.46873909 .00000192 00000-0 61418-4 0 9992
2 43072 86.3969 17.8768 0001904 82.4667 277.6745 14.34216908425000Epoch: 2026-02-03T11:14Z
TLE epoch observation values (Epoch: 2026-02-03T11:14:59.057Z)
Latitude
-0.00002°
Longitude
75.48149°
Altitude
780.539 km
Speed
7.464 km/s
True Right ascension
01h 11m 30s
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
08:26:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
775.996 km
Perigee altitude
773.273 km
Semi-major axis
7,152.771 km
Eccentricity
0.00019
Inclination
86.3969°
RAAN
17.8768°
Arg. of periapsis
82.4667°
True anomaly
277.65288°
Mean anomaly
277.6745°
Eccentric anomaly
277.66369°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000061418
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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 | 2026-02-04 09:36:47.737Z | 42.326° NE | 2026-02-04 09:39:47.737Z | 79.788° E | 15.144° | 2026-02-04 09:41:47.737Z | 104.552° ESE |
| 8 mins | 2026-02-04 11:16:47.737Z | 344.785° N | 2026-02-04 11:20:47.737Z | 258.811° W | 39.671° | 2026-02-04 11:24:47.737Z | 196.669° SSW |
| 7 mins | 2026-02-04 22:32:47.737Z | 137.424° SSE | 2026-02-04 22:35:47.737Z | 89.202° E | 28.395° | 2026-02-04 22:39:47.737Z | 26.821° NE |
| 7 mins | 2026-02-05 00:13:47.737Z | 235.569° WSW | 2026-02-05 00:16:47.737Z | 282.486° WNW | 24.034° | 2026-02-05 00:20:47.737Z | 336.071° NNW |
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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