The Juno spacecraft made its most recent flyby of the giant planet Jupiter on June 8, 2021. Shortly before its closest point to Jupiter – the 34th of the mission, or perijove 34 – Juno flew closer to Jupiter’s large moon Ganymede than any spacecraft has in more than two decades. via Technology and News Today https://earthsky.org/space/ride-along-with-juno-past-ganymede-and-jupiter/