Two orbs snapped during Shoreham Air Show

On August 22, 2015, a spectator was watching the Shoreham Air Show (United-Kingdom) and took some photos. Later by checking pictures, he has noticed two very impressive glowing orbs!

Witness report:

The picture was taken by my friend from Seaview Isle of Wight, couldn't see with the naked eye. The object and planes were heading towards Shoreham air show on the 22nd August 2015 at 14-30 GMT.