Twitter user Aesthetic Gamer claims Konami has been reaching out to developers for pitches for two different Silent Hill games, and also suggests there's a good chance one might be revealed this year. You can read his tweets on it below
In this instance though, the leaker has been right with a few other tidbits in the past. Last August they correctly predicted that Project Resistance would become a part of Resident Evil 3 Remake, rather than being a separate game, months before RE3's official announcement.
According to Aesthetic Gamer, one game is meant to be a "soft-reboot of the franchise" while the other is an episodic game not unlike Telltale's The Walking Dead series. They believe one or both of the games have a chance of being announced in 2020.