ISRO on Monday said its latest earth observation satellite EOS-08 will now be launched onboard the third and final developmental flight of its Small Satellite Launch Vehicle (SSLV)-D3 on August 16. The space agency had earlier announced that the launch will be on August 15. ISRO did not cite any reason for the delay.
The primary objectives of the EOS-08 mission include designing and developing a microsatellite, creating payload instruments compatible with the microsatellite bus and incorporating new technologies required for future operational satellites, the Bengaluru-headquartered national space agency said.
"SSLV-D3/EOS-08 Mission: The launch of the third developmental flight of SSLV is scheduled for August 16, 2024, in a launch window of one hour starting at 09:17 Hrs. IST," ISRO posted on social media platform X. The launch is from Satish Dhawan Space Centre, Sriharikota. The mission completes the SSLV Development Project and enables operational missions by Indian industry and NewSpace India Limited (NSIL).
Built on the Microsat/IMS-1 bus, EOS-08 carries three payloads: Electro Optical Infrared Payload (EOIR), Global Navigation Satellite System-Reflectometry payload (GNSS-R), and SiC UV Dosimeter. The spacecraft has a mission life of one year. It has a mass of approximately 175.5 kg and generates power of around 420 W. The satellite interfaces with the SSLV-D3/IBL-358 launch vehicle, ISRO said.
The EOIR payload is designed to capture images in the Mid-Wave IR (MIR) and Long-Wave IR (LWIR) bands, both during the day and night, for applications such as satellite-based surveillance, disaster monitoring, environmental monitoring, fire detection, volcanic activity observation, and industrial and power plant disaster monitoring, according to the space agency. The GNSS-R payload demonstrates the capability of using GNSS-R-based remote sensing for applications such as ocean surface wind analysis, soil moisture assessment, cryosphere studies over the Himalayan region,
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