Skip to content

WTHWas That?

Live sky Sky Globe Tonight Launches Cases Events Forum

Report a sighting

Live sky Sky Globe Tonight Launches Cases Events Forum Report a sighting Settings

Forum · Place hub

San Mateo

Everything seen over San Mateo, California. Tonight's sky here

Nothing here yet.

WTH Was That?
Free to use anywhere, no account needed. We pull up the sky for your exact time and place, then tell you what fits and what doesn't.

About How the checks work Data sources & licenses Community rules Press Privacy Terms RSS

Orbit data: Space-Track.org (USSPACECOM) and CelesTrak. Launches: Launch Library 2 by The Space Devs. Space weather: NOAA SWPC. Weather: NOAA NWS and Open-Meteo. Aircraft: adsb.lol (ODbL). Positions computed with astronomy-engine and satellite.js.

Add us as a preferred source on Google