Google has already revealed Android 7.0 Nougat and its now time to Install This New Firmware on Nexus Devices. Google has finally posted factory images and OTA .zip files for supported Nexus Devices.
For Now, Google have added Android 7.0 Nougat Firmware for Pixel C (NRD90M), Nexus 9 WiFi (NRD90M), Nexus Player (NRD90M), and Nexus 5X (NRD90M). The Firmware will be up for Other Nexus Devices in Next few minutes/ hours.
You can Download Nexus Factory Images and OTA .zip files Right now!
Update:- Nougat Factory Image out for Nexus 5X.