Don't miss the decaying spy satellite overhead the next few days

Or do miss it, so to speak. It should be visible over much of the world - for DC, for example, it seems each evening around 6pm-ish it will be visible for a few minutes. You can check out this page for more info, and at the bottom there's a button to click to enter where you are on a map and it will give you exact times and locations to be looking for the satellite. Very cool.