From NOAA SSD:

Subject: Product Outage/Anomaly: GOES-13 (GOES-East) Data Outage:

*Update#6:* GOES-13 has been placed into storage mode while the anomaly is investigated. There is no new information at this time.

GOES-14 imaging should be available starting at about 0600Z tomorrow, May 23rd. The imager will start up in a recovery mode, which has reduced sectors so that additional star calibrations can be taken. Until this is complete, the imagery should not be considered within normal tolerance.

Transition to the normal schedule should take place about 1400Z tomorrow, May 23rd. ****

Note that GOES-15 has been placed in full-image mode.
ED