BK bored at work filming stupid clouds and this happens. Unplanned and unexpected. Wish BK would have noticed this string earlier but she came from behind and BK was watching the pretty cloud lights instead :(
SpaceX
Falcon 9 Block 5
Starlink Group 3-2
Satellite Count: 46
More Info on this launch:
https://everydayastronaut.com/starlink-group-3-2-falcon-9-block-5-2/