Useful for spying on the first one

North Korea appears to be preparing to launch its 2nd spy satellite, South Korean military says

North Korea appears to be preparing to launch its second military spy satellite into space, South Korea’s military said Friday, as animosities remain high over the North’s continued weapons tests.

Last November, North Korea placed its first military reconnaissance satellite into orbit as part of its efforts to build a space-based surveillance network to deal with what it calls U.S.-led military threats. North Korean leader Kim Jong Un later told a key governing party meeting that his country would launch three additional military spy satellites in 2024.