"same scenarios" is correct and usable in written English.
You can use it to refer to repeated or similar situations. For example, "We often find ourselves in the same scenarios, no matter how hard we try to avoid them."
"Well designed, well crafted, never the same scenarios.
We have the same games and we keep with the same scenarios.
The comparatively low fees are possible, Mr. Wilens said, because the lawyers in the firm's four departments see the same scenarios over and over and become specialists fast.
Here's my prime point (with relevant links): We've grown our vulnerability at a pace far exceeding whatever forces climate change is exerting on the same scenarios.
Everywhere the same scenarios unfolded, as peaceful marchers collided with ranks of riot police and, in a rising wave of anger and determination, eventually overcame them.
"Was I willing to go straight back into a room with a writer and start work on the same set of characters and the same scenarios as I've been working on for the last three years?
The children and parents (and much of the dialogue) walked straight from my head and on to the page and I had to be careful not to use exactly the same scenarios.
Same scenarios as shown in Fig. 3.
At least, not for all the same scenarios.
The experimental results were used to simulate a posteriori the same scenarios.
The same scenarios were configured in the BLDF system, and the illuminance values were collected.
