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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 (8 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: 2 days ago

TLE from 2 days ago

0 GCOM-C
1 43065U 17082A   26171.44285240  .00000089  00000-0  54448-4 0  9998
2 43065  98.6276 245.0429 0001113  93.6941 266.4367 14.27268652442403

Epoch: 2026-06-20T10:37Z

TLE epoch observation values (Epoch: 2026-06-20T10:37:42.447Z)

Latitude

-0.00002°

Longitude

176.95863°

Altitude

803.852 km

Speed

7.451 km/s

True Right ascension

16h 20m 10s

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

21:38:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

798.819 km

Perigee altitude

797.221 km

Semi-major axis

7,176.157 km

Eccentricity

0.00011

Inclination

98.6276°

RAAN

245.0429°

Arg. of periapsis

93.6941°

True anomaly

266.42397°

Mean anomaly

266.4367°

Eccentric anomaly

266.43034°

Mean motion

3.5703 °/min

Orbital period

100.83 mins

BSTAR

0.000054448

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

H-2A DEB, 43068 (Decayed)

H-2A DEB, 43069

H-2A R/B, 43067 (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.
8 mins	2026-06-22 17:03:41.960Z	38.09° NE	2026-06-22 17:07:41.960Z	98.058° ESE	28.102°	2026-06-22 17:11:41.960Z	156.225° SSE
7 mins	2026-06-22 18:44:41.960Z	336.479° NNW	2026-06-22 18:47:41.960Z	282.886° WNW	26.398°	2026-06-22 18:51:41.960Z	233.346° WSW
8 mins	2026-06-23 04:22:41.960Z	138.423° SSE	2026-06-23 04:26:41.960Z	64.196° ENE	36.177°	2026-06-23 04:30:41.960Z	1.634° NNE
6 mins	2026-06-23 06:03:41.960Z	229.445° WSW	2026-06-23 06:06:41.960Z	271.036° WNW	19.08°	2026-06-23 06:09:41.960Z	309.293° 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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T10:37:42.447Z)

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: 2 days ago