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IRIDIUM 116, 43072

Orbit data source: Space-Track

IRIDIUM 116, 43072 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 23 Dec 2017 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/43072?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43072, 2017-083C

Orbit

LEO

Country

Related business

Iridium Communications Inc. (US)

Manufacturer

OATK SSG Gilbert

Mission

Operational Commercial Communications

Bus & Motor

ELITEBUS, Unknown motor

Mass

860 kg wet, 700 kg dry

Launch date (UTC)

2017-12-23 (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: 15 hours ago

TLE from 15 hours ago

0 IRIDIUM 116
1 43072U 17083C   26033.49197930  .00000209  00000-0  67489-4 0  9990
2 43072  86.3967  18.2853 0001911  81.9766 278.1647 14.34216519424868

Epoch: 2026-02-02T11:48Z

TLE epoch observation values (Epoch: 2026-02-02T11:48:27.011Z)

Latitude

0.00002°

Longitude

68.48626°

Altitude

780.528 km

Speed

7.464 km/s

True Right ascension

01h 13m 08s

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

05:04:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.003 km

Perigee altitude

773.269 km

Semi-major axis

7,152.773 km

Eccentricity

0.00019

Inclination

86.3967°

RAAN

18.2853°

Arg. of periapsis

81.9766°

True anomaly

278.14302°

Mean anomaly

278.1647°

Eccentric anomaly

278.15386°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

0.000067489

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Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)

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IRIDIUM 116 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.
8 mins	2026-02-03 10:09:23.903Z	24.482° NE	2026-02-03 10:13:23.903Z	82.896° E	25.527°	2026-02-03 10:17:23.903Z	137.21° SSE
6 mins	2026-02-03 11:51:23.903Z	320.123° NNW	2026-02-03 11:54:23.903Z	265.433° W	26.475°	2026-02-03 11:57:23.903Z	222.79° SW
9 mins	2026-02-03 23:05:23.903Z	165.473° S	2026-02-03 23:09:23.903Z	87.606° E	41.345°	2026-02-03 23:14:23.903Z	9.844° NNE

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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 116, 43072 on other resources

View IRIDIUM 116, 43072 on NASA - NSSDCA Website

View IRIDIUM 116, 43072 on Heavens-Above

View IRIDIUM 116, 43072 on Keep Track

View IRIDIUM 116, 43072 on Celestrak

View IRIDIUM 116, 43072 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 116, 43072

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2026-02-02T11:48:27.011Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)

IRIDIUM 116 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 116, 43072 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 15 hours ago