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IRIDIUM 108, 41924

Orbit data source: Space-Track

IRIDIUM 108, 41924 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 14 Jan 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 src="https://www.satcat.com/sats-embedded/41924?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/41924?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41924, 2017-003H

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)

2017-01-14 (10 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: 20 hours ago

TLE from 20 hours ago

0 IRIDIUM 108
1 41924U 17003H   26229.84988709 -.00000021  00000-0 -14465-4 0  9994
2 41924  86.3951  30.9607 0001994  90.3846 269.7578 14.34217435503941

Epoch: 2026-08-17T20:23Z

TLE epoch observation values (Epoch: 2026-08-17T20:23:50.244Z)

Latitude

-0.00006°

Longitude

118.7752°

Altitude

780.725 km

Speed

7.463 km/s

True Right ascension

02h 03m 50s

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

07:06:23

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.059 km

Perigee altitude

773.206 km

Semi-major axis

7,152.77 km

Eccentricity

0.0002

Inclination

86.3951°

RAAN

30.9607°

Arg. of periapsis

90.3846°

True anomaly

269.73495°

Mean anomaly

269.7578°

Eccentric anomaly

269.74638°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

-0.000014465

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Other satellites on launch #3 in the year 2017 (2017-01-14 UTC)

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IRIDIUM 108 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	2026-08-18 22:05:41.730Z	24.073° NE	2026-08-18 22:09:41.730Z	82.434° E	25.776°	2026-08-18 22:13:41.730Z	137.399° SSE
6 mins	2026-08-18 23:47:41.730Z	320.113° NNW	2026-08-18 23:50:41.730Z	266.051° W	26.255°	2026-08-18 23:53:41.730Z	223.342° SW
9 mins	2026-08-19 11:01:41.730Z	166.029° S	2026-08-19 11:05:41.730Z	89.097° E	41.558°	2026-08-19 11:10:41.730Z	9.66° 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 108, 41924 on other resources

View IRIDIUM 108, 41924 on NASA - NSSDCA Website

View IRIDIUM 108, 41924 on Heavens-Above

View IRIDIUM 108, 41924 on Keep Track

View IRIDIUM 108, 41924 on Celestrak

View IRIDIUM 108, 41924 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 108, 41924

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-08-17T20:23:50.244Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #3 in the year 2017 (2017-01-14 UTC)

IRIDIUM 108 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 108, 41924 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago