Pesach is a Chag for both E and J, especially this year.
E will celebrate that the problems that will affect the world, will not affect us. Moreover, we will note the evil which the nations of the world wanted to do to Israel. They will be forced to back out, because of their problems. The evil will pass-over us, so to say.
And J will celebrate how that will happen, and celebrates the Manna, the food in the Desert. It is through the Divine sustenance in the Desert period, that the hunger will pass-over us.