I saw a formation of orangish twinkling lights over lowell indiana on the night of may 6th 2020 at about 11:40pm. they were in a spread pattern, one flying by and then shortly after another following but farther away, and then another farther away like in a staggered spread pattern but evenly spaced. there were 7 that i saw this way but there could have been more before i noticed the first one. there were no flashing lights on these and no sound! they were moving at a medium pace and at a fairly low altitude.