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IRIDIUM 117, 42808

Orbit data source: Space-Track

IRIDIUM 117, 42808 is a payload satellite owned by Iridium (US) in LEO that was launched on Sun, 25 Jun 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/42808?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

42808, 2017-039F

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)

2017-06-25 (9 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: 5 hours ago

TLE from 5 hours ago

0 IRIDIUM 117
1 42808U 17039F   26262.86892283  .00000052  00000-0  11421-4 0  9996
2 42808  86.3974 314.0356 0002238  92.8038 267.3414 14.34217696483542

Epoch: 2026-09-19T20:51Z

TLE epoch observation values (Epoch: 2026-09-19T20:51:14.932Z)

Latitude

-0.00002°

Longitude

2.45211°

Altitude

780.793 km

Speed

7.463 km/s

True Right ascension

20h 56m 08s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

19:04:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.233 km

Perigee altitude

773.031 km

Semi-major axis

7,152.769 km

Eccentricity

0.00022

Inclination

86.3974°

RAAN

314.0356°

Arg. of periapsis

92.8038°

True anomaly

267.31578°

Mean anomaly

267.3414°

Eccentric anomaly

267.32859°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

0.000011421

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Other satellites on launch #39 in the year 2017 (2017-06-25 UTC)

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IRIDIUM 117 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	2026-09-20 03:39:58.356Z	157.85° S	2026-09-20 03:43:58.356Z	97.341° ESE	48.063°	2026-09-20 03:48:58.356Z	14.897° NNE
5 mins	2026-09-20 05:22:58.356Z	253.22° W	2026-09-20 05:24:58.356Z	280.06° WNW	18.384°	2026-09-20 05:27:58.356Z	319.747° NNW
8 mins	2026-09-20 15:51:58.356Z	350.465° N	2026-09-20 15:54:58.356Z	309.691° NW	67.372°	2026-09-20 15:59:58.356Z	187.497° SSW

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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 117, 42808 on other resources

View IRIDIUM 117, 42808 on NASA - NSSDCA Website

View IRIDIUM 117, 42808 on Heavens-Above

View IRIDIUM 117, 42808 on Keep Track

View IRIDIUM 117, 42808 on Celestrak

View IRIDIUM 117, 42808 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 117, 42808

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-09-19T20:51:14.932Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #39 in the year 2017 (2017-06-25 UTC)

IRIDIUM 117 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 117, 42808 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago