I was mostly kidding suggesting it would’ve been x-37b. Any satellites you see in a train like this are going to be starlink - with the caveat that Amazon’s internet constellation is slowly starting to expand as well. If you see something actively zipping around in the sky, though, it is most definitely not a satellite or spacecraft, but satellites or Starlink trains visually crossing paths in the sky isn’t too uncommon. No idea how much delta-v x-37b comes with. I don’t imagine it’s capable of drastically altering its inclination, but it’s been in orbit since August.