Both sites have a chance to spawn 2-3 NPC Pirates.
Both have one container which offers the following:
And a SRV with 2 Panels on back which offers the following:
Optical Fibre x2
Circuit Board x2
Different planet with a another type of minor wreckage, this one was found in BD+32 2388 2 A.
Had 2 different materials out of the following:
Heat Conduction Wiring
Worn Shield Emitters
Has one Intact Cargo Rack that can eject into 6 different resources via the cutting tool.
Here are some of the various material resources that you can get from that process.