Starting around 1200 UTC (7:00 am ET) November 11, 2019, we will begin watching Mercury move into view against the corona of the Sun. This i...

Today from 1800-1900 UTC (2-3 pm ET), AIA will record some test images. This will exercise the ability to command AIA to produce partial (cr...

SDO executed the EVE Field of View and HMI Flatfield calibration maneuvers on October 9, 2019. During these maneuvers the science data may b...

Today, October 11, 2019, there will be a brief website outage due to maintenance. The start time for this outage is approximately 12 noon. ...

SDO will experience a lunar transit on September 28, 2019. Here is a movie from the Flight Operations Team that shows SDO, the Sun, and th...

SDO will execute Station Keeping Maneuver #19 today at 2222 UTC (6:22 p.m. ET). From 2200 to 2245 UTC (6:00-6:45 p.m. ET) science data may b...

SDO will execute Momentum Management Maneuver #35 today at 1911 UTC (3:11 p. ET). From 1830 to 1930 (UTC) science data may be missing or blu...