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IRIDIUM 112, 41925

Orbit data source: Space-Track

IRIDIUM 112, 41925 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/41925?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/41925?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41925, 2017-003J

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 (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: 8 hours ago

TLE from 8 hours ago

0 IRIDIUM 112
1 41925U 17003J   26035.36405359  .00000332  00000-0  11152-3 0  9994
2 41925  86.4017 143.8298 0002209 100.6042 259.5403 14.34219284474236

Epoch: 2026-02-04T08:44Z

TLE epoch observation values (Epoch: 2026-02-04T08:44:14.230Z)

Latitude

0.00002°

Longitude

-121.76119°

Altitude

781 km

Speed

7.463 km/s

True Right ascension

09h 35m 19s

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

19:05:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.206 km

Perigee altitude

773.046 km

Semi-major axis

7,152.763 km

Eccentricity

0.00022

Inclination

86.4017°

RAAN

143.8298°

Arg. of periapsis

100.6042°

True anomaly

259.51541°

Mean anomaly

259.5403°

Eccentric anomaly

259.52785°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

0.00011152

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

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IRIDIUM 112 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	2026-02-04 19:22:27.624Z	355.77° N	2026-02-04 19:26:27.624Z	200.441° SSW	44.154°	2026-02-04 19:30:27.624Z	181.479° SSW
6 mins	2026-02-05 06:39:27.624Z	114.516° SE	2026-02-05 06:41:27.624Z	84.468° E	20.904°	2026-02-05 06:45:27.624Z	32.53° NE
8 mins	2026-02-05 08:18:27.624Z	216.079° SW	2026-02-05 08:22:27.624Z	288.835° WNW	31.725°	2026-02-05 08:26:27.624Z	344.366° 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 112, 41925 on other resources

View IRIDIUM 112, 41925 on NASA - NSSDCA Website

View IRIDIUM 112, 41925 on Heavens-Above

View IRIDIUM 112, 41925 on Keep Track

View IRIDIUM 112, 41925 on Celestrak

View IRIDIUM 112, 41925 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 112, 41925

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-02-04T08:44:14.230Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

IRIDIUM 112 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 112, 41925 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago