Acquiring signal…
Good viewing — ascent tracking should hold through the deck.
A jellyfish plume climbs above 100 km and is visible for hundreds of kilometers — but only through clear sky. Cloud cover is the single biggest factor in whether you'll actually see it.
Could hit 9.9 · Legendary at the best moment in the window.
Strong twilight window — a clear jellyfish is likely with clear skies.
Footprint walks Assembly Bay's curated Electron ascent profile — the same track its auto-builder uses. Heading from Dillon's pre-launch TLE.
Set your location to see exactly which way to look, how high the plume climbs, and whether you're inside a viewing zone.
Zones match the grade meter: Possible (outer) → Likely → Prime (inner). Closer to the plume and deeper in twilight means a brighter, higher show. Look toward the launch around liftoff, into the darker part of the sky.