It reminded me of a train with the frame of the windows lit with a white light.

The rectangle lights were in a straight line, with approximately five or six rectangles in a row with no spacing between. These lights did not look like the "Starlink Satellite" images or video, those looked like white dots, what I saw did not.  I was looking north out my front window, and they moved in a horizontal west to east direction.
The month and year were August 2022, I do not remember what day. The time was just before the eastern sky began to get light, but again, I do not remember the exact time, it was a year ago.
What I saw went slow and steady in a straight line with no zig-zagging. It lasted under a minute before the nearby trees obscured my view.
Unfortunately I did not have enough time to grab a camera.