The phrase "a satisfactory time to" is correct and usable in written English.
It can be used when discussing an appropriate or acceptable moment for an action or event to take place.
Example: "We believe that next week would be a satisfactory time to hold the meeting."
Alternatives: "an appropriate time to" or "a suitable time to".
For 15 years ANA had operated in the knowledge that the only satisfactory time to check fuel tanks for the presence of water was prior to the first flight of the day, after the aircraft had been stationary overnight.
Furthermore, our study highlights interpersonal aspects as important facilitators of trust, for example the participants' connotation of the case managers' personal traits as well as the case manager providing satisfactory time to listen to the participants' narrations of everyday things.
The target time of the first tsunami warning in JMA is three minutes, so 140 seconds is a satisfactory time for the first tsunami warning.
With Ms. Cattrall and Mr. Gross in the roles, you don't doubt that Amanda and Elyot have a more than satisfactory time in bed, thank you.
Unfortunately, with deductibles and co-pays the out-of-pocket costs were beyond my resources to cover in a time satisfactory to the medical providers.
It was here, at the time when a satisfactory end to the war seemed evident, that the Milanese took a fatal misstep.
The ending to "Casablanca" was written a dozen times, none a satisfactory answer to the question of whether and how Ingrid Bergman should wind up with Paul Henreid or Humphrey Bogart.
Time where the designer is staring at a computer screen waiting for a solution is essentially wasted, and therefore techniques for the reduction in the time to obtain a satisfactory answer to a design question are incredibly valuable.
If you don't receive any responses, or the responses are not satisfactory, take some time to examine your question.
The preliminary results indicated that this grid was fine enough to capture the flow features that were important while providing a satisfactory computational time.
