Those would give us a better idea of where the plane went after the military radar lost contact and also a check on how accurate the satellite ping ranging is.
Also, note the satellite's position is shown south of the equator. That would means that it oscillates north and south over the course of a day.
>>Why do the pings start at 5:11? Where are ping rings for 1:11, 2:11, 3:11, and 411?<<
I don’t know. This is the first time I’ve seen anything other than the last ping. I agree that it would be nice to see the rest too.