I think 100 Ms echo type of response is doable, but to do a search = no way. Takes more than that to get a DNS response from the ground, unless they had some sm

I think 100 Ms echo type of response is doable, but to do a search = no way. Takes more than that to get a DNS response from the ground, unless they had some smarts and memory in the satellites = a few TB of SSD memory would help a lot