This movie presents the trajectories of the heliophysics fleet from close to Earth to out beyond the heliopause.
There have been few changes since the 2017 Earth-Orbiting Heliophysics Fleet. RHESSI, TWINS, and STEREO-B have been decommissioned, while GOLD and Parker Solar Probe have been added. As of fall 2018, here's a tour of the NASA Heliophysics fleet from the near-Earth satellites out to the Voyagers beyond the heliopause.
The satellite orbits are color coded for their observing program:
Magenta: TIM (Thermosphere, Ionosphere, Mesosphere) observations
Voyager 1 & Voyager 2: The two Voyager spaceraft orbit originally performed flybys of the outer planets of the solar system but continued to operate. They are now the most distant monitors of the plasma in the space between the stars. At the time of this visualization, Voyager 2 has just crossed the heliopause.SVS page