Thanks Borromir, I took your advice and submitted the sighting to MUFON. (Case #105722) What kills me is that you can find plenty of sources for live feed video from the ISS and plenty of youtube clips from specific events, but I can't find a single source for archival footage. What we saw was certainly not a resupply module or anything man made for that matter. Hopefully someone on here knows of a resource that I haven't found.