Noodle may not freeze well when they are IN soup and the soup is frozen; but when I make spaghetti sauce and then boil a large pot of thin long noodles - when they are done I always fill several 1-cup plastic containers with the cooked noodles and throw 'em in the freezer. They thaw in the microwave VERY quickly, they must be watched. They're FINE when warmed, NO damage whatsoever. Anyway, it's really convenient to have the plain noodles all COOKED and ready to be warmed & eaten on a hectic night with little time for cooking.
But I doubt that freezing noodles IN LIQUID works well.