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: 13 hours ago
TLE from 13 hours ago
0 IRIDIUM 116
1 43072U 17083C 25312.32785897 .00000479 00000-0 16413-3 0 9995
2 43072 86.3979 54.3143 0002001 104.2568 255.8850 14.34219226412519Epoch: 2025-11-08T07:52Z
TLE epoch observation values (Epoch: 2025-11-08T07:52:07.015Z)
Latitude
-0.00001°
Longitude
-111.47398°
Altitude
781.063 km
Speed
7.463 km/s
True Right ascension
03h 37m 15s
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
16:45:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.058 km
Perigee altitude
773.195 km
Semi-major axis
7,152.764 km
Eccentricity
0.0002
Inclination
86.3979°
RAAN
54.3143°
Arg. of periapsis
104.2568°
True anomaly
255.86276°
Mean anomaly
255.885°
Eccentric anomaly
255.87388°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.00016413
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-11-09 07:24:51.264Z | 178.299° S | 2025-11-09 07:29:51.264Z | 68.093° E | 44.812° | 2025-11-09 07:34:51.264Z | 3.994° NNE |
| 6 mins | 2025-11-09 17:57:51.264Z | 45.265° ENE | 2025-11-09 17:59:51.264Z | 74.597° E | 19.89° | 2025-11-09 18:03:51.264Z | 125.917° SE |
| 7 mins | 2025-11-09 19:37:51.264Z | 332.516° NNW | 2025-11-09 19:40:51.264Z | 275.329° WNW | 33.463° | 2025-11-09 19:44:51.264Z | 209.08° 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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