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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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Iframe URL

https://www.satcat.com/sats-embedded/43926?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43926, 2019-002E

Orbit

LEO

Country

Related business

Iridium Communications Inc. (US)

Manufacturer

NGIS SSG Gilbert

Mission

Operational Commercial Communications

Bus & Motor

ELITEBUS, Unknown motor

Mass

860 kg wet, 700 kg dry

Launch date (UTC)

2019-01-11 (8 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 4.8 m

Radar Cross Section

10.154 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 IRIDIUM 169
1 43926U 19002E   26303.32954011  .00000151  00000-0  42770-4 0  9996
2 43926  86.4218 328.7282 0002059  99.0326 261.1106 14.38606874409650

Epoch: 2026-10-30T07:54Z

TLE epoch observation values (Epoch: 2026-10-30T07:54:32.265Z)

Latitude

0.00004°

Longitude

171.44259°

Altitude

766.39 km

Speed

7.471 km/s

True Right ascension

21h 54m 54s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

16:07:54

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

761.533 km

Perigee altitude

758.593 km

Semi-major axis

7,138.2 km

Eccentricity

0.00021

Inclination

86.4218°

RAAN

328.7282°

Arg. of periapsis

99.0326°

True anomaly

261.08729°

Mean anomaly

261.1106°

Eccentric anomaly

261.09894°

Mean motion

3.59882 °/min

Orbital period

100.03 mins

BSTAR

0.00004277

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Other satellites on launch #2 in the year 2019 (2019-01-11 UTC)

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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	2026-10-31 02:22:41.888Z	180.13° SSW	2026-10-31 02:27:41.888Z	10.85° NNE	79.185°	2026-10-31 02:31:41.888Z	2.887° NNE
5 mins	2026-10-31 12:53:41.888Z	46.611° ENE	2026-10-31 12:55:41.888Z	76.573° E	21.088°	2026-10-31 12:58:41.888Z	118.34° SE
8 mins	2026-10-31 14:32:41.888Z	336.742° NNW	2026-10-31 14:36:41.888Z	262.252° W	40.31°	2026-10-31 14:40:41.888Z	206.881° SW

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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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Check out IRIDIUM 169, 43926 on other resources

View IRIDIUM 169, 43926 on NASA - NSSDCA Website

View IRIDIUM 169, 43926 on Heavens-Above

View IRIDIUM 169, 43926 on Keep Track

View IRIDIUM 169, 43926 on Celestrak

View IRIDIUM 169, 43926 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

IRIDIUM 169, 43926

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-10-30T07:54:32.265Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #2 in the year 2019 (2019-01-11 UTC)

IRIDIUM 169 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 169, 43926 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago