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

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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 (7 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: 14 hours ago

TLE from 14 hours ago

0 IRIDIUM 169
1 43926U 19002E   25341.20875788  .00000723  00000-0  22975-3 0  9996
2 43926  86.4217 105.4725 0001555 129.7147 230.4188 14.38613616362629

Epoch: 2025-12-07T05:00Z

TLE epoch observation values (Epoch: 2025-12-07T05:00:36.680Z)

Latitude

-0.0001°

Longitude

-45.90578°

Altitude

766.848 km

Speed

7.47 km/s

True Right ascension

07h 01m 53s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

16:43:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

761.151 km

Perigee altitude

758.931 km

Semi-major axis

7,138.178 km

Eccentricity

0.00016

Inclination

86.4217°

RAAN

105.4725°

Arg. of periapsis

129.7147°

True anomaly

230.40507°

Mean anomaly

230.4188°

Eccentric anomaly

230.41193°

Mean motion

3.59884 °/min

Orbital period

100.03 mins

BSTAR

0.00022975

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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	2025-12-07 20:36:22.568Z	358.004° N	2025-12-07 20:41:22.568Z	171.993° S	44.155°	2025-12-07 20:45:22.568Z	178.31° S
5 mins	2025-12-08 07:52:22.568Z	111.086° ESE	2025-12-08 07:54:22.568Z	82.775° E	18.466°	2025-12-08 07:57:22.568Z	42.256° NE
8 mins	2025-12-08 09:31:22.568Z	214.021° SW	2025-12-08 09:34:22.568Z	270.756° WNW	34.63°	2025-12-08 09:39:22.568Z	348.794° N

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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: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2025-12-07T05:00:36.680Z)

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: 14 hours ago