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: 12 hours ago
TLE from 12 hours ago
0 IRIDIUM 169
1 43926U 19002E 26126.31011272 .00000320 00000-0 98218-4 0 9997
2 43926 86.4249 42.6938 0002899 85.7747 274.3783 14.38610284384205Epoch: 2026-05-06T07:26Z
TLE epoch observation values (Epoch: 2026-05-06T07:26:33.739Z)
Latitude
-0.00001°
Longitude
66.88078°
Altitude
765.994 km
Speed
7.471 km/s
True Right ascension
02h 50m 46s
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
02:57:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
762.121 km
Perigee altitude
757.982 km
Semi-major axis
7,138.188 km
Eccentricity
0.00029
Inclination
86.4249°
RAAN
42.6938°
Arg. of periapsis
85.7747°
True anomaly
274.34518°
Mean anomaly
274.3783°
Eccentric anomaly
274.36174°
Mean motion
3.59883 °/min
Orbital period
100.03 mins
BSTAR
0.000098218
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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 | 2026-05-06 19:14:36.491Z | 193.984° SSW | 2026-05-06 19:18:36.491Z | 259.324° W | 41.894° | 2026-05-06 19:23:36.491Z | 355.627° N |
| 7 mins | 2026-05-07 05:44:36.491Z | 34.407° NE | 2026-05-07 05:47:36.491Z | 87.408° E | 25.997° | 2026-05-07 05:51:36.491Z | 139.994° SSE |
| 7 mins | 2026-05-07 07:24:36.491Z | 324.455° NNW | 2026-05-07 07:27:36.491Z | 276.08° WNW | 25.686° | 2026-05-07 07:31:36.491Z | 220.211° SW |
| 8 mins | 2026-05-07 18:37:36.491Z | 163.45° S | 2026-05-07 18:40:36.491Z | 112.761° SE | 40.58° | 2026-05-07 18:45:36.491Z | 10.669° 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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