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GHGSAT-C12, 64529

Orbit data source: Space-Track

GHGSAT-C12, 64529 is a payload satellite owned by GHG (CA) in SSO that was launched on Mon, 23 Jun 2025 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/64529?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/64529?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64529, 2025-135B

Orbit

SSO

Country

Related business

GHGSat Inc. (CA)

Manufacturer

UTIAS-SFL

Mission

Operational Commercial Earth Obs Sci

Bus & Motor

NEMO-V1, Unknown motor

Mass

15 kg wet, 15 kg dry

Launch date (UTC)

2025-06-23 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 1.0 m

Radar Cross Section

0.100 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 GHGSAT-C12
1 64529U 25135B   26260.05059307  .00003038  00000-0  14106-3 0  9996
2 64529  97.4822  14.1154 0004286 195.1087 165.0021 15.20776073 68789

Epoch: 2026-09-17T01:12Z

TLE epoch observation values (Epoch: 2026-09-17T01:12:51.241Z)

Latitude

-0.00001°

Longitude

-0.0915°

Altitude

509.437 km

Speed

7.608 km/s

True Right ascension

00h 56m 27s

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

04:05:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

503.415 km

Perigee altitude

497.518 km

Semi-major axis

6,878.603 km

Eccentricity

0.00043

Inclination

97.4822°

RAAN

14.1154°

Arg. of periapsis

195.1087°

True anomaly

165.0148°

Mean anomaly

165.0021°

Eccentric anomaly

165.00845°

Mean motion

3.80446 °/min

Orbital period

94.63 mins

BSTAR

0.00014106

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Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)

W-SERIES 4 DEB, 69094 (Decayed)

IRIDE-MS2-HEO-6, 64576

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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GHGSAT-C12 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.
6 mins	2026-09-17 20:43:19.165Z	6.065° NNE	2026-09-17 20:46:19.165Z	308.22° NW	67.389°	2026-09-17 20:49:19.165Z	202.628° SW
5 mins	2026-09-18 07:22:19.165Z	127.769° SE	2026-09-18 07:24:19.165Z	56.155° ENE	40.739°	2026-09-18 07:27:19.165Z	3.034° NNE

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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 GHGSAT-C12, 64529 on other resources

View GHGSAT-C12, 64529 on NASA - NSSDCA Website

View GHGSAT-C12, 64529 on Heavens-Above

View GHGSAT-C12, 64529 on Keep Track

View GHGSAT-C12, 64529 on Celestrak

View GHGSAT-C12, 64529 on Gunter's Space Page

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

GHGSAT-C12, 64529

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-09-17T01:12:51.241Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)

GHGSAT-C12 Visibility forecast

Co-orbital & Co-planar RSOs

Check out GHGSAT-C12, 64529 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago