Watch Jupiter Rotate . ... Credit Copyright: NASA , Johns Hopkins University Applied Physics Laboratory , Southwest Research Institute Explanation: What would it be like to coast by Jupiter and watch it rotate? This was just the experience of the New Horizons spacecraft as it approached and flew by Jupiter in 2007. ... Other movies compiled by New Horizons and other passing spacecraft have captured the clouds swirling and moving relative to themselves. ... New Horizons will reach Pluto in 2015. ...