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Satellite:
FY-4E
Satellite details
Acronym
FY-4E
Full name
Feng-Yun - 4E
Satellite Description
5th flight unit of the FY-4 programme.
Mission: operational meteorology.
Substantial contribution to space weather.
Mass at launch
5300 kg
Dry mass
Power
3200 W
Data access link
no link provided
Data access information
Near-real time availability of full resolution data by HRIT and CMACast.
Availability of selected information by LRIT.
Meteorological warnings (WAIB) sharing the LRIT link.
Availability of DCP messages by land lines.
Orbit
Geostationary orbit
Altitude
35786 km
Longitude
86.5° E
Space agency
CMA
, NRSCC
Status
Planned
Details on Status (as
available)
The quoted geostationary position is a guess. The actual is TBD.
The quoted launch date is a guess. The actual is TBD.
Launch
≥2027
EOL
≥2034
Last update:
2021-10-22
Associated satellite programme and related satellites
Note: red tag: no longer operational , green tag: operational ,
blue tag : future
Satellite Payload
All known Instruments flying on
FY-4E
Acronym
Full name
DCS
Data Collection Service
GIIRS
Geostationary Interferometric Infrared Sounder
LMI
Lightning Mapping Imager
AGRI
Advanced Geostationary Radiation Imager
SEP/HEPS
Space Environment Package / High Energy Particles Sensor
SXEUV
Solar X-EUV imaging telescope
SEP-fields
Space Environment Package - fields
SEP/MEPS
Space Environment Package / Medium Energy Particles Sensor
SEP/LEPS
Space Environment Package / Low Energy Particles Sensor
SUVI
Solar Extreme-UltraViolet Imager
SXUS
Solar X-EUV Irradiance Sensor
MUSI
Multiband Ionospheric Ultra-Violet Spectrum Imager
Show instrument status and calibration
Satellite Field of View
Estimate of the satellite's footprint, assuming a zenith angle of 75
° You can drag the image around and zoom using the
mousewheel
Satellite payload
All known instruments flying on
FY-4E
* The information in this field is estimated or assumed