Saw between 25-30 high altitude objects traveling ese at around 8:30 cst. spaced out, single file. intermittent, but regular. probably five to ten seconds apart from ground level. it was a clear flight pattern for multiple vehicles traveling together. no irregular movement. there was also commercial aircraft traffic in the area, but this was way too high to be that. looked like satellites but so many in a line? never seen anything like it.