PROGRESS MS-21 UNDOCKING, Feb 17, 2023, Earth orbit, 9:26 pm ET

The Progress MS-21 cargo spacecraft that lost all its coolant on February 11 will undock from the International Space Station on February 17, 2023 at 9:26 pm ET.

The damaged Progress MS-21 cargo ship to undock from the ISS at 05:26 Moscow Time on February 18 (9:26 p.m. EST on February 17): https://t.co/4ZM6SByLQY

— Anatoly Zak (@RussianSpaceWeb) February 15, 2023

Progress spacecraft are not designed to survive reentry.  After it undocks, it will be rotated 180 degrees so more visuals can be obtained of the area of the leak before it departs the ISS vicinity.

There is no indication NASA will provide live coverage of the undocking, but Katya Pavlushchenko provided this Youtube link:

#ProgressMS21 cargo spacecrsft will depart from the ISS tomorrow at 02:26 UTC. After undocking, the cosmonauts will rotate the ship using TORU and take photos of the damaged orbital module. Watch the live coverage here: https://t.co/ogklmamd3F pic.twitter.com/vwAUrjD62T

— Katya Pavlushchenko (@katlinegrey) February 17, 2023