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IRIDIUM 136, 42962

Orbit data source: Space-Track

IRIDIUM 136, 42962 is a payload satellite owned by Iridium (US) in LEO that was launched on Mon, 09 Oct 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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https://www.satcat.com/sats-embedded/42962?theme=dark&initialShowStats=false

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Identifier

42962, 2017-061H

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)

2017-10-09 (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: 22 hours ago

TLE from 22 hours ago

0 IRIDIUM 136
1 42962U 17061H   26316.51164992  .00000072  00000-0  18521-4 0  9993
2 42962  86.3948 323.2801 0002176  89.9153 270.2292 14.34217537476090

Epoch: 2026-11-12T12:16Z

TLE epoch observation values (Epoch: 2026-11-12T12:16:46.553Z)

Latitude

-0.00001°

Longitude

87.44204°

Altitude

780.713 km

Speed

7.463 km/s

True Right ascension

21h 33m 07s

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

06:19:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.189 km

Perigee altitude

773.076 km

Semi-major axis

7,152.769 km

Eccentricity

0.00022

Inclination

86.3948°

RAAN

323.2801°

Arg. of periapsis

89.9153°

True anomaly

270.20427°

Mean anomaly

270.2292°

Eccentric anomaly

270.21673°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

0.000018521

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Other satellites on launch #61 in the year 2017 (2017-10-09 UTC)

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IRIDIUM 136 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	2026-11-13 12:18:02.868Z	11.881° NNE	2026-11-13 12:22:02.868Z	75.76° E	49.107°	2026-11-13 12:27:02.868Z	158.33° S
4 mins	2026-11-13 14:01:02.868Z	301.003° NW	2026-11-13 14:02:02.868Z	287.238° WNW	17.785°	2026-11-13 14:05:02.868Z	247.344° WSW
9 mins	2026-11-14 01:14:02.868Z	187.933° SSW	2026-11-14 01:18:02.868Z	257° W	76.047°	2026-11-14 01:23:02.868Z	359.005° 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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Check out IRIDIUM 136, 42962 on other resources

View IRIDIUM 136, 42962 on NASA - NSSDCA Website

View IRIDIUM 136, 42962 on Heavens-Above

View IRIDIUM 136, 42962 on Keep Track

View IRIDIUM 136, 42962 on Celestrak

View IRIDIUM 136, 42962 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 136, 42962

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-11-12T12:16:46.553Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #61 in the year 2017 (2017-10-09 UTC)

IRIDIUM 136 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 136, 42962 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago