A defunct satellite and a leftover rocket part almost smack together. It would have made the space junk problem even worse.
https://www.cnet.com/science/space/worst-case-scenario-space-junk-collision-barely-avoided/?utm_source=dlvr.it&utm_medium=blogger#ftag=CAD590a51e
https://www.cnet.com/science/space/worst-case-scenario-space-junk-collision-barely-avoided/?utm_source=dlvr.it&utm_medium=blogger#ftag=CAD590a51e