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GCOM-C, 43065

Orbit data source: Space-Track

GCOM-C, 43065 is a payload satellite owned by JAXA (JP) in SSO that was launched on Sat, 23 Dec 2017 UTC via an H-IIA 202 launch vehicle from the Tanegashima Space Center (TNSTA). 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/43065?theme=dark&initialShowStats=false

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Identifier

43065, 2017-082A

Orbit

SSO

Country

JP / JPN

Related business

JAXA (Japan Aerospace Exploration Agency) (JP)

Manufacturer

NEC Toshiba/Fuchu

Mission

Operational Civil Imaging

Bus & Motor

GCOM, AOCS

Mass

2,093 kg wet, 1,917 kg dry

Launch date (UTC)

2017-12-23 (9 years ago)

Launch vehicle

H-IIA 202

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan + 1 Dish, 8.6 m

Radar Cross Section

24.018 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 GCOM-C
1 43065U 17082A   26267.13372410  .00000074  00000-0  48154-4 0  9997
2 43065  98.6197 339.4303 0001097  94.5705 265.5602 14.27273001456055

Epoch: 2026-09-24T03:12Z

TLE epoch observation values (Epoch: 2026-09-24T03:12:33.762Z)

Latitude

0.00008°

Longitude

-71.68525°

Altitude

803.849 km

Speed

7.451 km/s

True Right ascension

22h 37m 43s

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

07:23:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

798.792 km

Perigee altitude

797.218 km

Semi-major axis

7,176.142 km

Eccentricity

0.00011

Inclination

98.6197°

RAAN

339.4303°

Arg. of periapsis

94.5705°

True anomaly

265.54767°

Mean anomaly

265.5602°

Eccentric anomaly

265.55393°

Mean motion

3.57032 °/min

Orbital period

100.83 mins

BSTAR

0.000048154

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Other satellites on launch #82 in the year 2017 (2017-12-23 UTC)

H-2A R/B, 43067 (Decayed)

H-2A DEB, 43069

H-2A DEB, 43068 (Decayed)

SLATS, 43066 (Decayed)

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GCOM-C 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	2026-09-24 17:14:58.915Z	29.242° NE	2026-09-24 17:19:58.915Z	108.701° ESE	41.23°	2026-09-24 17:23:58.915Z	166.32° S
7 mins	2026-09-24 18:55:58.915Z	338.555° N	2026-09-24 18:58:58.915Z	296.356° NW	24.175°	2026-09-24 19:02:58.915Z	244.095° WSW
8 mins	2026-09-25 04:34:58.915Z	146.304° SSE	2026-09-25 04:37:58.915Z	94.033° ESE	58.848°	2026-09-25 04:42:58.915Z	355.234° N
4 mins	2026-09-25 06:16:58.915Z	249.535° W	2026-09-25 06:17:58.915Z	262.416° W	15.66°	2026-09-25 06:20:58.915Z	299.786° NW

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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 GCOM-C, 43065 on other resources

View GCOM-C, 43065 on NASA - NSSDCA Website

View GCOM-C, 43065 on Heavens-Above

View GCOM-C, 43065 on Keep Track

View GCOM-C, 43065 on Celestrak

View GCOM-C, 43065 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

GCOM-C, 43065

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-09-24T03:12:33.762Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #82 in the year 2017 (2017-12-23 UTC)

GCOM-C Visibility forecast

Co-orbital & Co-planar RSOs

Check out GCOM-C, 43065 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago