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IRIDIUM 152, 43479

Orbit data source: Space-Track

IRIDIUM 152, 43479 is a payload satellite owned by Iridium (US) in LEO that was launched on Tue, 22 May 2018 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/43479?theme=dark&initialShowStats=false

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Identifier

43479, 2018-047D

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)

2018-05-22 (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: 1 day ago

TLE from 1 day ago

0 IRIDIUM 152
1 43479U 18047D   26090.51923771  .00000262  00000-0  86402-4 0  9993
2 43479  86.3935 120.8178 0002156  91.1235 269.0207 14.34219421411356

Epoch: 2026-03-31T12:27Z

TLE epoch observation values (Epoch: 2026-03-31T12:27:42.138Z)

Latitude

-0.00009°

Longitude

104.99696°

Altitude

780.739 km

Speed

7.463 km/s

True Right ascension

08h 03m 16s

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

19:40:38

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.168 km

Perigee altitude

773.084 km

Semi-major axis

7,152.763 km

Eccentricity

0.00022

Inclination

86.3935°

RAAN

120.8178°

Arg. of periapsis

91.1235°

True anomaly

268.996°

Mean anomaly

269.0207°

Eccentric anomaly

269.00835°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

0.000086402

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Other satellites on launch #47 in the year 2018 (2018-05-22 UTC)

IRIDIUM 110, 43481

GRACE-FO 2, 43477

FALCON 9 DEB, 43483 (Decayed)

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IRIDIUM 152 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	2026-04-01 14:09:20.001Z	355.691° N	2026-04-01 14:13:20.001Z	332.407° NNW	44.113°	2026-04-01 14:18:20.001Z	181.982° SSW
5 mins	2026-04-02 01:27:20.001Z	112.205° ESE	2026-04-02 01:29:20.001Z	80.888° E	21.187°	2026-04-02 01:32:20.001Z	38.966° NE
8 mins	2026-04-02 03:06:20.001Z	218.151° SW	2026-04-02 03:09:20.001Z	266.772° W	31.396°	2026-04-02 03:14:20.001Z	345.179° N
8 mins	2026-04-02 13:36:20.001Z	12.227° NNE	2026-04-02 13:40:20.001Z	91.601° ESE	38.301°	2026-04-02 13:44:20.001Z	158.002° S

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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 152, 43479 on other resources

View IRIDIUM 152, 43479 on NASA - NSSDCA Website

View IRIDIUM 152, 43479 on Heavens-Above

View IRIDIUM 152, 43479 on Keep Track

View IRIDIUM 152, 43479 on Celestrak

View IRIDIUM 152, 43479 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 152, 43479

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-03-31T12:27:42.138Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #47 in the year 2018 (2018-05-22 UTC)

IRIDIUM 152 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 152, 43479 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago