It's strange when large missle like... well, I can't remember any retail one, but, meson torpedo. It flies nearby and that's all. Missle with power to destroy Orion with few shots flies nearby and I won't notice it if I'm not looking directly at it. Ship shudder would do the job. When the Power flies nearby, I feel it, even if I cannot see it.
By "bullet" I meant big missle[helios, trebutchet etc.], not little plasma-like something:D Maybe kinetic weapon.
Flag "shudder flyby" should require shudder range and[optional] shudder intensity, but we... GAME ENGINE may calculate it as "shudder" does:D