S. Korea to develop environmental, ocean observation satellite

S. Korea to Develop Environmental, Ocean Observation Satellite

Faizan Hashmi

Published August 25, 2026 | 06:30 AM

SEOUL, (UrduPoint / Pakistan Point News / WAM - 25th Aug, 2026)

South Korea will develop a next-generation environmental and ocean observation satellite by 2033 to succeed the current geostationary satellite, according to the Korea AeroSpace Administration (KASA).

The proposed satellite, named Cheollian-6, is scheduled for launch in 2033, with an estimated budget of about 770 billion won (US$556.7 million). It will take over observation missions from Cheollian 2B, launched in 2020.

Here's what you need to know:

  • Mission: Cheollian-6 will monitor the environment and oceans, aiding in quick detection and tracking of air and marine pollution as well as maritime disasters.

  • Technological Features: The geostationary satellite will be developed using homegrown technologies, including a hybrid propulsion system. It will also be equipped with advanced instruments capable of simultaneous environmental and ocean observations from a fixed position relative to the Earth.

  • Budget and Timeline: The project has passed a preliminary feasibility review and is set for development by 2033.

Related Topics:

  • Budget
  • South Korea
  • 2020