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IRIDIUM 167, 43931

Orbit data source: Space-Track

IRIDIUM 167, 43931 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/43931?theme=dark&initialShowStats=false

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Identifier

43931, 2019-002K

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: 11 hours ago

TLE from 11 hours ago

0 IRIDIUM 167
1 43931U 19002K   26078.92105328 -.00000017  00000-0 -13272-4 0  9994
2 43931  86.3990  30.8861 0001972  95.7178 264.4243 14.34217206376167

Epoch: 2026-03-19T22:06Z

TLE epoch observation values (Epoch: 2026-03-19T22:06:19.003Z)

Latitude

0.00001°

Longitude

-118.15662°

Altitude

780.857 km

Speed

7.463 km/s

True Right ascension

02h 03m 32s

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

13:57:46

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.044 km

Perigee altitude

773.223 km

Semi-major axis

7,152.77 km

Eccentricity

0.0002

Inclination

86.399°

RAAN

30.8861°

Arg. of periapsis

95.7178°

True anomaly

264.40181°

Mean anomaly

264.4243°

Eccentric anomaly

264.41305°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

-0.000013272

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

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IRIDIUM 167 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.
4 mins	2026-03-20 20:02:35.359Z	96.207° ESE	2026-03-20 20:03:35.359Z	82.717° E	15.786°	2026-03-20 20:06:35.359Z	45.171° ENE
8 mins	2026-03-20 21:40:35.359Z	204.406° SW	2026-03-20 21:43:35.359Z	254.73° W	38.135°	2026-03-20 21:48:35.359Z	351.158° N
7 mins	2026-03-21 08:11:35.359Z	27.217° NE	2026-03-21 08:14:35.359Z	84.549° E	31.217°	2026-03-21 08:18:35.359Z	145.764° SSE

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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 167, 43931 on other resources

View IRIDIUM 167, 43931 on NASA - NSSDCA Website

View IRIDIUM 167, 43931 on Heavens-Above

View IRIDIUM 167, 43931 on Keep Track

View IRIDIUM 167, 43931 on Celestrak

View IRIDIUM 167, 43931 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 167, 43931

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-03-19T22:06:19.003Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

IRIDIUM 167 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 167, 43931 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago