IRIDIUM 169, 43926
Orbit data source: Space-Track
IRIDIUM 169, 43926 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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43926 intel report (Beta)
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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 169
1 43926U 19002E 26171.31269502 .00000205 00000-0 60469-4 0 9997
2 43926 86.4222 23.8864 0001762 75.2300 284.9093 14.38610217390677Epoch: 2026-06-20T07:30Z
TLE epoch observation values (Epoch: 2026-06-20T07:30:16.849Z)
Latitude
-0.00008°
Longitude
2.78707°
Altitude
765.828 km
Speed
7.471 km/s
True Right ascension
01h 35m 32s
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
01:40:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
761.31 km
Perigee altitude
758.794 km
Semi-major axis
7,138.189 km
Eccentricity
0.00018
Inclination
86.4222°
RAAN
23.8864°
Arg. of periapsis
75.23°
True anomaly
284.88979°
Mean anomaly
284.9093°
Eccentric anomaly
284.89954°
Mean motion
3.59883 °/min
Orbital period
100.03 mins
BSTAR
0.000060469
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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 169 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-21 15:20:01.164Z | 210.506° SW | 2026-06-21 15:25:01.164Z | 289.867° WNW | 31.224° | 2026-06-21 15:29:01.164Z | 344.508° N |
| 7 mins | 2026-06-22 01:50:01.164Z | 18.284° NNE | 2026-06-22 01:53:01.164Z | 81.06° E | 37.024° | 2026-06-22 01:57:01.164Z | 154.921° SSE |
| 5 mins | 2026-06-22 03:31:01.164Z | 307.981° NW | 2026-06-22 03:33:01.164Z | 280.796° WNW | 16.786° | 2026-06-22 03:36:01.164Z | 242.789° WSW |
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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