IRIDIUM 165, 43572
Orbit data source: Space-Track
IRIDIUM 165, 43572 is a payload satellite owned by Iridium (US) in LEO that was launched on Wed, 25 Jul 2018 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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43572 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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 IRIDIUM 165
1 43572U 18061D 25312.05271520 .00000139 00000-0 42528-4 0 9990
2 43572 86.3973 149.2486 0002037 91.2308 268.9121 14.34217685381695Epoch: 2025-11-08T01:15Z
TLE epoch observation values (Epoch: 2025-11-08T01:15:54.593Z)
Latitude
-0.00003°
Longitude
82.78327°
Altitude
780.746 km
Speed
7.463 km/s
True Right ascension
09h 56m 59s
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
06:22:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.089 km
Perigee altitude
773.175 km
Semi-major axis
7,152.769 km
Eccentricity
0.0002
Inclination
86.3973°
RAAN
149.2486°
Arg. of periapsis
91.2308°
True anomaly
268.88876°
Mean anomaly
268.9121°
Eccentric anomaly
268.90043°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000042528
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Other satellites on launch #61 in the year 2018 (2018-07-25 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 165 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-11-08 13:05:59.182Z | 144.971° SSE | 2025-11-08 13:09:59.182Z | 93.61° ESE | 27.625° | 2025-11-08 13:13:59.182Z | 28.794° NE |
| 7 mins | 2025-11-08 14:47:59.182Z | 232.864° WSW | 2025-11-08 14:50:59.182Z | 278.561° WNW | 24.541° | 2025-11-08 14:54:59.182Z | 335.081° NNW |
| 8 mins | 2025-11-09 01:17:59.182Z | 3.706° NNE | 2025-11-09 01:20:59.182Z | 41.21° NE | 43.15° | 2025-11-09 01:25:59.182Z | 172.186° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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