https://www.worldtimebuddy.com/
Use this link to find out when it goes live in your timezone, it's live at 4PM UK time stream links will go up once they're available will update with any new rumours and such.
Expected:
- Pokemon SW/SH
- Luigi's Mansion
- Zelda: Link's Awakening Remake
- Marvel Ultimate Alliance 3
- Fire Emblem Three Houses
- Astral Chain
- Daemon x Machina
- Animal Crossing
- Third Party Montage (Doom Eternal, Samurai Shodown, Hollow Knight 2 etc...)
Possible:
- Bayonetta 3
- Second Smash Character DLC Reveal (Expected to be Erdrick of the Dragon Quest franchise)
- Monolith's Project (Not Xenoblade)
- Rune Factory 5
- Shin Megami Tensei V
Rumoured:
- A project from one of the second parties (possibly NLG) is claimed to be shown.