I can see where some chemtrail believers might assume something nefarious here. They would point to this coincidental triple contrail formation and say that it was a purposeful pattern of aerosol release or something similar, as when they make claims of grid patterns of dispersal. What seems to be lacking is basic knowledge of flight paths and traffic loads. Some believers don't seem to know that the sky is crisscrossed with flyways, like highways on the ground, complete with "traffic signals" like waypoints which all must follow, and that many planes throughout the day will use the same flight path. Busy flyways from very busy airports will launch one plane after another along the same flight path, so that at any given moment there can be multiple planes, each with its own contrail, flying the same course. But you guys all know that. I've tried explaining such things to people, but they insist that such contrail patterns are due to geoengineering and not to ordinary air traffic control measures designed to prevent accidents. Maybe they should watch "Air Crash investigation/Mayday"—that documentary series explains air traffic control, flight path designations, and runway protocols very clearly and concisely.