If you want to read about Ascension Island and the Double occultation, read on. The last time Venus and Jupiter were occulted together was in 1791. Between the years 1600 and 2200 there are only 13 double occultations among those five bright planets.
Many double occultation occur quite close to the sun and are therefore difficult to observe.
There is an island, Ascension Island. So I flew down to Ascension Island for just four days. Explore April 22, checked out observation place for tomorrow. April 24, visit more of Ascension Island April 25, final day, hike up Green Mountain, return to Europe. Mike Rushford has made a GIF animation of what we'd see on Ascension island.