IRIDIUM 167, 43931
Orbit data source: Space-Track
IRIDIUM 167, 43931 is a payload satellite owned by Iridium (US) in LEO that was launched on Fri, 11 Jan 2019 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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43931 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
NGIS 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: 13 hours ago
TLE from 13 hours ago
0 IRIDIUM 167
1 43931U 19002K 25256.87165556 -.00000012 00000-0 -11310-4 0 9990
2 43931 86.3930 109.1314 0002461 84.5661 275.5815 14.34217445349355Epoch: 2025-09-13T20:55Z
TLE epoch observation values (Epoch: 2025-09-13T20:55:11.04Z)
Latitude
-0.00007°
Longitude
162.2366°
Altitude
780.548 km
Speed
7.464 km/s
True Right ascension
07h 16m 31s
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
02:49:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.393 km
Perigee altitude
772.872 km
Semi-major axis
7,152.77 km
Eccentricity
0.00025
Inclination
86.393°
RAAN
109.1314°
Arg. of periapsis
84.5661°
True anomaly
275.55343°
Mean anomaly
275.5815°
Eccentric anomaly
275.56747°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
-0.00001131
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Other satellites on launch #2 in the year 2019 (2019-01-11 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 167 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-14 13:48:08.820Z | 124.532° SE | 2025-09-14 13:51:08.820Z | 82.14° E | 21.47° | 2025-09-14 13:55:08.820Z | 31.048° NE |
| 8 mins | 2025-09-14 15:28:08.820Z | 218.161° SW | 2025-09-14 15:31:08.820Z | 265.077° W | 30.91° | 2025-09-14 15:36:08.820Z | 344.508° N |
| 8 mins | 2025-09-15 01:58:08.820Z | 11.471° NNE | 2025-09-15 02:02:08.820Z | 88.58° E | 38.695° | 2025-09-15 02:06:08.820Z | 158.305° S |
| 5 mins | 2025-09-15 03:40:08.820Z | 308.453° NW | 2025-09-15 03:42:08.820Z | 282.63° WNW | 15.918° | 2025-09-15 03:45:08.820Z | 245.546° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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