Satellite missions refer to the deployment of spacecraft or satellites into Earth's orbit to conduct specific research or observations. These missions can serve various purposes, such as Earth observation, climate monitoring, telecommunications, navigation, scientific research, and space exploration. Satellite missions are typically designed and launched by space agencies or private companies to collect data and images from space, providing valuable insights into various aspects of our planet and the universe. These missions often involve the use of advanced technologies, such as remote sensing instruments, cameras, and sensors, to gather information about Earth's atmosphere, land surface, oceans, and weather patterns. Overall, satellite missions play a crucial role in advancing scientific knowledge, monitoring environmental changes, improving communication networks, and enhancing our understanding of the universe. They have revolutionized our ability to study and explore space, as well as to track and monitor various phenomena happening on Earth.