The question, well, in question, is currently tagged nasa food ground-station.
I can't speak for the second two, but given that the question is asking specifically about NASA, not working in the space industry in general, it seems to me that nasa applies very well. According to the tag wiki excerpt, that particular tag should be used for:
Questions pertaining to activities of the National Aeronautics and Space Administration, a United States government agency that deals with space exploration and research.
...which seems to be what the question is about. That tag is well established on the site with 190 questions thus tagged and 9 followers.
I honestly fail to see how food and ground-station help categorize that particular question. If it was just me, I'd probably delete those two tags and keep just nasa, but now that it's up for discussion on Meta I'll keep my hands off of the edit tags feature for a while and see just how the community feels...