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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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Iframe URL

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: 11 hours ago

TLE from 11 hours ago

0 GCOM-C
1 43065U 17082A   25305.59187181  .00000211  00000-0  10448-3 0  9995
2 43065  98.6544  16.9554 0001158  99.2310 260.9002 14.27253867409473

Epoch: 2025-11-01T14:12Z

TLE epoch observation values (Epoch: 2025-11-01T14:12:17.724Z)

Latitude

0.00001°

Longitude

122.7618°

Altitude

803.982 km

Speed

7.451 km/s

True Right ascension

01h 07m 49s

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

21:07:16

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

798.902 km

Perigee altitude

797.24 km

Semi-major axis

7,176.208 km

Eccentricity

0.00012

Inclination

98.6544°

RAAN

16.9554°

Arg. of periapsis

99.231°

True anomaly

260.8871°

Mean anomaly

260.9002°

Eccentric anomaly

260.89365°

Mean motion

3.57027 °/min

Orbital period

100.83 mins

BSTAR

0.00010448

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

SLATS, 43066 (Decayed)

H-2A DEB, 43068

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

H-2A DEB, 43069

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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	2025-11-02 03:48:26.136Z	116.633° SE	2025-11-02 03:52:26.136Z	63.458° ENE	22.721°	2025-11-02 03:56:26.136Z	12.826° NNE
8 mins	2025-11-02 05:28:26.136Z	201.116° SSW	2025-11-02 05:31:26.136Z	251.849° W	32.636°	2025-11-02 05:36:26.136Z	330.141° NNW
8 mins	2025-11-02 17:43:26.136Z	18.521° NNE	2025-11-02 17:46:26.136Z	67.963° E	44.259°	2025-11-02 17:51:26.136Z	190.089° SSW

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: 2025-11-01T14:12:17.724Z)

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