I guess we're lucky that Aireon's ADS-B satellite constellation was completed in February and captured this data [1] [1]https://www.cnbc.com/2019/03/14/iridium

I guess we're lucky that Aireon's ADS-B satellite constellation was completed in February and captured this data [1] [1]https://www.cnbc.com/2019/03/14/iridium-aireon-satellites-gave-faa-key-data-in-737-max-investigation.html https://www.cnbc.com/2019/03/14/iridium-aireon-satellites-ga...