knapplc
International Man of Mystery
You're on I-80 doing about 80mph, from about the York/Waco area to about the Milford/Crete area. At that speed, you're talking about 10-15 minutes of observation time, depending on exactly when you noticed it & when you lost sight of it.
I've done a lot of driving at night around Lincoln and Omaha and I've seen things like you're describing. It is almost certainly an airplane on descent to either Lincoln or Omaha. Commercial airliners have headlights that are very bright, brighter than most stars. When they're at cruising altitude those headlights are pointed parallel to the ground and we don't see them, but when those planes are descending they're pointing downward. They can point at you for a long time.
Before I figured out these were planes, I used to think maybe I was seeing a star going nova or something from space (UFO?), but after a few times you realize what they are. They can appear to mostly stay in the same part of the sky, but move up or down or side to side depending on your perspective. You don't see the flashing wing lights because the headlight is so bright.
Checking airlines, United has a flight from Denver to Omaha, which sometimes flies parallel to I-80, landing at 8:16pm.
American has a flight from Salt Lake City landing in Omaha at 8:33pm.
Southwest has a flight from Denver to Omaha landing at 8:35pm.
One of these is your most likely culprit.
I've done a lot of driving at night around Lincoln and Omaha and I've seen things like you're describing. It is almost certainly an airplane on descent to either Lincoln or Omaha. Commercial airliners have headlights that are very bright, brighter than most stars. When they're at cruising altitude those headlights are pointed parallel to the ground and we don't see them, but when those planes are descending they're pointing downward. They can point at you for a long time.
Before I figured out these were planes, I used to think maybe I was seeing a star going nova or something from space (UFO?), but after a few times you realize what they are. They can appear to mostly stay in the same part of the sky, but move up or down or side to side depending on your perspective. You don't see the flashing wing lights because the headlight is so bright.
Checking airlines, United has a flight from Denver to Omaha, which sometimes flies parallel to I-80, landing at 8:16pm.
American has a flight from Salt Lake City landing in Omaha at 8:33pm.
Southwest has a flight from Denver to Omaha landing at 8:35pm.
One of these is your most likely culprit.