Patrick Roger-Ravily has noticed a unique event taking place on july 3rd 1993, near Mir!
It was told to him by one of the participants, the french astronaut Jean-Pierre Haigneré.
First:
Then a few minutes later:
What do you notice?
There are 2 Progresses and one Soyuz and the pictures were taken from a Soyuz vehicle: 2 Progresses and 2 Soyuzes in space, docked to or floating right next to Mir!
It happened only once, on july 3rd 1993 !
From Jean-Pierre, thanks to Roger:
Soyuz TM-16 arrived on 26 january 93 left on 22 july 93
Progress M-17 arrived on 1 april 93 left on 11 august 93
Progress M-18 arrived on 24 may 93 left on 3 july 93
Soyuz TM-17 arrived on 3 july 93 left on 14 january 94
Here's the discussion about it.
A unique event in space