HALOE Overpass Locator

This page will display the coincident event locations and times for both observed and projected HALOE events. Observed events are available 11-OCT-1991 through 21-NOV-2005.

Step 1: Select a Search Interval

to inclusive

Step 2: Select Coincidence Criteria

3° latitude, 15° longitude
5° latitude, 25° longitude
500 km radial distance
1500 km radial distance

Step 3: Enter latitude and longitude coordinates
JavaScript Enabled? Click on the map below to fill in the Latitude and Longitude fields.

Latitude (+N -S):		Longitude (East):
	[-85.0, 85.0]		[0.0, 360.0]

Step 4: