Out of curiosity, I found this article: https://en.wikipedia.org/wiki/List_of_USA_satellites https://en.wikipedia.org/wiki/List_of_USA_satellites Quite a numb

Out of curiosity, I found this article: https://en.wikipedia.org/wiki/List_of_USA_satellites https://en.wikipedia.org/wiki/List_of_USA_satellites Quite a number of satellites listed as "failed."