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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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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: 9 hours ago

TLE from 9 hours ago

0 IRIDIUM 167
1 43931U 19002K   26125.38688612  .00000017  00000-0 -85192-6 0  9990
2 43931  86.4005  11.4828 0002298  78.7054 281.4400 14.34217716382829

Epoch: 2026-05-05T09:17Z

TLE epoch observation values (Epoch: 2026-05-05T09:17:06.960Z)

Latitude

-0.00003°

Longitude

8.94133°

Altitude

780.392 km

Speed

7.464 km/s

True Right ascension

00h 45m 55s

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

02:37:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.275 km

Perigee altitude

772.988 km

Semi-major axis

7,152.769 km

Eccentricity

0.00023

Inclination

86.4005°

RAAN

11.4828°

Arg. of periapsis

78.7054°

True anomaly

281.41419°

Mean anomaly

281.44°

Eccentric anomaly

281.42709°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

-8.5192e-7

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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.
10 mins	2026-05-06 04:16:12.186Z	4.109° NNE	2026-05-06 04:21:12.186Z	84.217° E	41.976°	2026-05-06 04:26:12.186Z	167.334° S
9 mins	2026-05-06 17:13:12.186Z	198.416° SSW	2026-05-06 17:17:12.186Z	276.586° WNW	40.587°	2026-05-06 17:22:12.186Z	354.43° 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 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: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-05-05T09:17:06.960Z)

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: 9 hours ago