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: 1 day ago
TLE from 1 day ago
0 IRIDIUM 165
1 43572U 18061D 25306.33169463 .00000066 00000-0 16444-4 0 9993
2 43572 86.3980 151.6380 0002003 89.8151 270.3274 14.34218069380877Epoch: 2025-11-02T07:57Z
TLE epoch observation values (Epoch: 2025-11-02T07:57:38.416Z)
Latitude
-0.00003°
Longitude
-9.62102°
Altitude
780.709 km
Speed
7.463 km/s
True Right ascension
10h 06m 33s
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
11:29:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.063 km
Perigee altitude
773.198 km
Semi-major axis
7,152.768 km
Eccentricity
0.0002
Inclination
86.398°
RAAN
151.638°
Arg. of periapsis
89.8151°
True anomaly
270.30445°
Mean anomaly
270.3274°
Eccentric anomaly
270.31592°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000016444
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-11-04 00:45:05.408Z | 44.789° NE | 2025-11-04 00:47:05.408Z | 72.432° E | 18.43° | 2025-11-04 00:50:05.408Z | 113.531° SE |
| 8 mins | 2025-11-04 02:25:05.408Z | 336.091° NNW | 2025-11-04 02:28:05.408Z | 280.717° WNW | 35.262° | 2025-11-04 02:33:05.408Z | 202.325° SSW |
| 8 mins | 2025-11-04 13:40:05.408Z | 148.538° SSE | 2025-11-04 13:44:05.408Z | 75.568° E | 32.835° | 2025-11-04 13:48:05.408Z | 19.618° NNE |
| 6 mins | 2025-11-04 15:22:05.408Z | 246.034° WSW | 2025-11-04 15:25:05.408Z | 290.454° WNW | 19.96° | 2025-11-04 15:28:05.408Z | 328.486° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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