Saw two rows of light near each other flying at a approx 45 degree angle into the clouds

The two rows of light looked to be very close, each row had little white balls of light that seemed to be also very near each other. They flew into the clouds at a 45 degree angle (not accurate, it’s an approximation). It was also at night, with a clear sky. Each row had approx 12-14 white light balls. This was observed by a family member whose English isn’t very good, so I am relaying it here. The sighting was near this address: 148 Rue Fleury O, Montréal, QC H3L 1T3