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: 10 hours ago
TLE from 10 hours ago
0 IRIDIUM 165
1 43572U 18061D 25326.00641764 .00000096 00000-0 27184-4 0 9994
2 43572 86.3967 143.4192 0002125 92.8259 267.3180 14.34217857383699Epoch: 2025-11-22T00:09Z
TLE epoch observation values (Epoch: 2025-11-22T00:09:14.484Z)
Latitude
-0°
Longitude
79.86756°
Altitude
780.789 km
Speed
7.463 km/s
True Right ascension
09h 33m 40s
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
07:04:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.151 km
Perigee altitude
773.111 km
Semi-major axis
7,152.768 km
Eccentricity
0.00021
Inclination
86.3967°
RAAN
143.4192°
Arg. of periapsis
92.8259°
True anomaly
267.29368°
Mean anomaly
267.318°
Eccentric anomaly
267.30584°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000027184
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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 | 2025-11-22 11:59:36.746Z | 151.41° SSE | 2025-11-22 12:03:36.746Z | 88.035° E | 33.391° | 2025-11-22 12:07:36.746Z | 21.488° NNE |
| 5 mins | 2025-11-22 13:42:36.746Z | 253.307° W | 2025-11-22 13:44:36.746Z | 283.611° WNW | 19.97° | 2025-11-22 13:47:36.746Z | 324.478° NNW |
| 9 mins | 2025-11-23 00:10:36.746Z | 355.802° N | 2025-11-23 00:14:36.746Z | 315.596° NNW | 44.688° | 2025-11-23 00:19:36.746Z | 181.631° SSW |
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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