Something huge appears in front of a solar satellite

On August 20, 2022 the solar satellite SDO AIA 304 captured something huge that arrives between the solar satellite and the sun, partially obscures the sun, it slowly going down and back up. 

It doesn't look like a partial solar eclipse, it's something moving between the camera and the sun. 

Directly after the massive black object disappears, an anomaly passing the sun. 

But what could this huge black object be?