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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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 169
1 43926U 19002E 25308.44799323 .00000134 00000-0 37278-4 0 9994
2 43926 86.4193 119.1699 0001874 54.1573 305.9799 14.38607322357911Epoch: 2025-11-04T10:45Z
TLE epoch observation values (Epoch: 2025-11-04T10:45:06.615Z)
Latitude
-0.00001°
Longitude
-86.04254°
Altitude
765.375 km
Speed
7.472 km/s
True Right ascension
07h 56m 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
15:48:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
761.399 km
Perigee altitude
758.724 km
Semi-major axis
7,138.198 km
Eccentricity
0.00019
Inclination
86.4193°
RAAN
119.1699°
Arg. of periapsis
54.1573°
True anomaly
305.96252°
Mean anomaly
305.9799°
Eccentric anomaly
305.97121°
Mean motion
3.59882 °/min
Orbital period
100.03 mins
BSTAR
0.000037278
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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 | 2025-11-04 23:00:34.722Z | 17.176° NNE | 2025-11-04 23:04:34.722Z | 72.222° E | 29.771° | 2025-11-04 23:09:34.722Z | 147.441° SSE |
| 6 mins | 2025-11-05 00:42:34.722Z | 317.058° NNW | 2025-11-05 00:45:34.722Z | 269.67° W | 21.931° | 2025-11-05 00:48:34.722Z | 229.97° WSW |
| 9 mins | 2025-11-05 11:54:34.722Z | 173.021° S | 2025-11-05 11:58:34.722Z | 93.163° ESE | 43.923° | 2025-11-05 12:03:34.722Z | 6.341° NNE |
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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