When does Good Omens return?

Good Omens is a British fantasy comedy television series based on Terry Pratchett's 1990 novel. Michael Sheen and David Tennant lead a large ensemble cast that also includes Jon Hamm, Miranda Richardson, Michael McKean, Derek Jacobi, Brian Cox, Benedict Cumberbatch, and Frances McDormand as the voice of God. The first series, set in 2019, follows the demon Crowley and the angel Aziraphale, who have lived on Earth since the dawn of creation. They team up to prevent the coming of the Antichrist and the end of the pleasant existence on Earth.
The first series, set in 2019, follows the demon Crowley and the angel Aziraphale. They are longtime acquaintances who have grown accustomed to each other's company. When told that Armageddon is about to happen, they team up to prevent the coming of the Antichrist. The second series concerns the Archangel Gabriel arriving without his memories.