CHINA AEROSPACE SCIENCE AND TECHNOLOGY CORPORATION

Long March 2D | Tansat (CarbonSat)

SUCCESS Long March 2D →
Dec 21, 2016 at 19:22 UTC
Low Earth Orbit Earth Science Jiuquan Satellite Launch Center, People's Republic of China 99% success
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Mission Control3D trajectory · Live telemetry · AI narrator · Booster tracking
PADLaunch Area 94 (SLS-2 / 603)
SITEJiuquan Satellite Launch Center, People's Republic of China →
ORBITLow Earth Orbit
TYPEEarth Science

Tansat is a global CO2 (Carbon Dioxide) monitoring scientific experiment satellite and demonstration mission.
The main components of the project are:
The global carbon dioxide monitoring platform.
A high spectral and spatial resolution CO2 detector.
A multispectral cloud and aerosol detector.
And a ground data processing and inversion CO2 verification system.

MISSION
Tansat (CarbonSat)
MISSION TYPE
Earth Science
TARGET ORBIT
Low Earth Orbit
COUNTRY
CHN
CONFIRMEDPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: ce9ff786-a4c7-43d9-b938-bb24109900a2
Reported date: Dec 21, 2016 at 19:22 UTC
Last synced: 27 seconds ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
China Aerospace Science and Technology Corporation
VARIANT
D
FLIGHTS
98
SUCCESSES
97
SUCCESS RATE
99%

The Long March 2D, also known as the Chang Zheng 2D, CZ-2D and LM-2D, is a Chinese orbital carrier rocket. It is a 2-stage carrier rocket mainly used for launching LEO and SSO satellites.

When is the Long March 2D | Tansat (CarbonSat) launch?
The Long March 2D | Tansat (CarbonSat) is scheduled for Wednesday, December 21, 2016 at 7:22 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Tansat (CarbonSat)?
The Long March 2D | Tansat (CarbonSat) mission uses the Long March 2D rocket, manufactured by China Aerospace Science and Technology Corporation. The Long March 2D has flown 98 times with a 99% success rate.
Where is the Long March 2D | Tansat (CarbonSat) launching from?
The launch takes place from Launch Area 94 (SLS-2 / 603) at Jiuquan Satellite Launch Center, People's Republic of China.
What orbit is Tansat (CarbonSat) going to?
The Tansat (CarbonSat) mission is targeting Low Earth Orbit.
Who is launching Tansat (CarbonSat)?
The Long March 2D | Tansat (CarbonSat) is operated by China Aerospace Science and Technology Corporation.
Can I watch the Long March 2D | Tansat (CarbonSat) launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 28, 2026 20:33 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 28, 2026 20:33 UTC
Launch date set: Dec 21, 2016 at 19:22 UTC
NET (No Earlier Than) confirmed by China Aerospace Science and Technology Corporation
Mar 28, 2026 20:33 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 27 seconds ago
Launch Library 227 seconds ago
Launch ID: ce9ff786-a4c7-43d9-b938-bb24109900a2
Open-Meteo Weather5 days ago
Pad weather at 40.96, 100.3

Mission Profile

Tansat (CarbonSat) was a Long March 2D mission operated by China Aerospace Science and Technology Corporation that lifted off from Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China on December 21, 2016. The flight carried its payload on a earth science mission to Low Earth Orbit. The launch was a success.