NOAA-20 over St. Louis tonight
Pass predictions for St. Louis, MO.
Next visible pass
Sun, Oct 25, 1:49 AM
Peak elevation 21.51° · rises NE · sets SE
Tracking: NOAA 20 (JPSS-1) (NORAD 43013)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Oct 25 | 1:49 AM | 21.51° | NE | SE |
| Oct 25 | 3:28 AM | 45.05° | N | SW |
| Oct 25 | 1:10 PM | 32.54° | SE | N |
| Oct 25 | 2:51 PM | 30.06° | SW | NW |
| Oct 26 | 1:31 AM | 14.08° | NE | SE |
| Oct 26 | 3:09 AM | 66.63° | N | SW |
| Oct 26 | 12:52 PM | 22.65° | SE | N |
How to spot NOAA-20 from St. Louis
NOAA polar weather satellite (JPSS).
- Look in the direction listed — passes start near the horizon and arc across the sky.
- Peak elevation matters — a 60°+ peak means it'll go nearly overhead; under 30° stays low.
- Best viewing is in the 90 minutes after sunset or before sunrise — the satellite is sunlit while you're in shadow.
- No equipment needed for bright passes — the ISS at peak rivals Venus.
Going to look up?
For fainter satellites you'll want 7×50 or 10×50 binoculars. A pair of Celestron SkyMaster binoculars is the consensus pick. Affiliate placement — replace with your affiliate link.
Pass alerts on your phone
Browser push, no email needed. We'll notify you 30 minutes before NOAA-20 is visible from St. Louis.
Prefer email?
One email tonight before NOAA-20 is visible, never more than 2/week.