As I was about to suggest: It would seem to me that there must be some obscure but not necessarily unfathomable connection between the three events; else how should they synchronise so perfectly?
"Alias The Lone Wolf"
Louis Joseph Vance
Would it not be a very wise and proper proceeding that she should make her leave to synchronise with his?
"The Sky Pilot in No Man's Land"
Ralph Connor
The Baron's most dangerous thrusts, and the coming of the sounds seemed to synchronise, as though there were a connection between them, as though they were parts of some whole.
"Princess Maritza"
Percy Brebner