If they could only be seen from the equator a geostationary orbit would be useless for the purposes for which they’re actually utilized.

I raise my own chickens and can say that as long as the eggs are unwashed you can store them unrefrigerated for a few weeks and refrigerated considerably longer. As long as the coop and egg boxes are kept clean, you’re not going to have any issues, particularly if there are no roosters in the flock.