Some might question why the Apollo 11 and 12 images appear in isolation, when all the other OHRC observations are of the south pole region.
My theory is that the next data release for the TMC will show that it passed directly over them. The mission planners will have seen this coming and saw them as targets of opportunity. I don't think it's a coincidence that the two apollos are pretty much dead centre of the OHRC images. There are TMC views of Apollo 14, but only just, and they may not have been as confident of a hit.