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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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ISO8601 Format

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   26033.50173559  .00000157  00000-0  48866-4 0  9990
2 43931  86.3924  49.8829 0002121  80.7404 279.4032 14.34218042369658

Epoch: 2026-02-02T12:02Z

TLE epoch observation values (Epoch: 2026-02-02T12:02:29.954Z)

Latitude

-0.00001°

Longitude

96.56198°

Altitude

780.469 km

Speed

7.464 km/s

True Right ascension

03h 19m 31s

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

01:04:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.148 km

Perigee altitude

773.114 km

Semi-major axis

7,152.768 km

Eccentricity

0.00021

Inclination

86.3924°

RAAN

49.8829°

Arg. of periapsis

80.7404°

True anomaly

279.37922°

Mean anomaly

279.4032°

Eccentric anomaly

279.39121°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

0.000048866

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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.
9 mins	2026-02-03 01:32:53.512Z	180.37° SSW	2026-02-03 01:36:53.512Z	176.579° S	43.978°	2026-02-03 01:41:53.512Z	2.81° NNE
6 mins	2026-02-03 12:04:53.512Z	38.05° NE	2026-02-03 12:07:53.512Z	82.164° E	20.879°	2026-02-03 12:10:53.512Z	122.644° SE
8 mins	2026-02-03 13:44:53.512Z	335.11° NNW	2026-02-03 13:48:53.512Z	262.504° W	31.773°	2026-02-03 13:52:53.512Z	208.687° 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 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: 2026-02-02T12:02:29.954Z)

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