The Indian Space Research Organisation (ISRO) is preparing to launch its latest Earth Observation Satellite, EOS-08, on August 16, 2024, from the Satish Dhawan Space Centre in Sriharikota. Originally scheduled for August 15, the launch was rescheduled for August 16, with ISRO not specifying the reason for the change.
EOS-08, built on ISRO’s Microsat/IMS-1 bus, represents a significant advancement in satellite technology. It is equipped with three main payloads: the Electro Optical Infrared Payload (EOIR), the Global Navigation Satellite System-Reflectometry payload (GNSS-R), and the SiC UV Dosimeter. These payloads will enhance environmental monitoring, disaster management, and scientific research capabilities.
The EOIR payload will capture images in both the Mid-Wave and Long-Wave infrared bands, enabling day and night functionality crucial for fire detection, volcanic monitoring, and satellite-based surveillance. The GNSS-R payload will analyze ocean surface winds, assess soil moisture, and study the cryosphere in the Himalayan region. The SiC UV Dosimeter will monitor UV irradiance and serve as a high-dose alarm sensor for gamma radiation, particularly benefiting the Gaganyaan Mission.
Weighing approximately 175.5 kg, EOS-08 will operate in a low Earth orbit at 475 km for about one year. This mission marks the completion of the Small Satellite Launch Vehicle (SSLV) Development Project, paving the way for future operational missions by Indian industry and NewSpace India Limited (NSIL).
