Cleaning up space junk with magnets in space!
Prototype mission. It might run into a bit of an issue since a lot of satellites (if not all) tend to be made of things that are not magnetic -- future solution is apparently to attach a magnetic plate to your satellites so this janitor (or recycling-) satellite can attract them and clean them up.
They really missed out tho -- they should just have named it Roger Wilco
https://www.newscientist.com/article/2271533-satellite-that-can-clean-up-space-junk-with-a-magnet-about-to-launch/#ixzz6pOFXSGkd [newscientist.com]