A flashing ( tumbling) satellite across cloudy sky -CBERS 1

CORRECTION* - using stars from both reference 99-057A is a better match.

PPAS entries : 99- 57 A 07-11-30 18:21:53.6 AR  164.6 0.3   8 20.57  F'aaaF'; +2(5.5)->inv; 11)

First frame exhibit two bright flashes.. it was very cloudy and surprised this tumbling sat creeping from the clouds


I repositioned the lens further 'upstream' and caught the other flashing series in 2nd image below ( faint stars provide references)