A new weather satellite launched by the NOAA and NASA went operational this week. It will monitor Canada for the next decade and play a vital role in improving weather forecasts and providing life-saving surveillance during severe weather events, scientists say. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: http://bit.ly/1Z0m6iX Follow CBC News on TikTok: https://bit.ly/3TnHioe Follow