NOAA-20 over Seattle tonight
Pass predictions for Seattle, WA.
Next visible pass
Wed, Jun 10, 12:22 PM
Peak elevation 18.21° · rises E · sets N
Tracking: NOAA 20 (JPSS-1) (NORAD 43013)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Jun 10 | 12:22 PM | 18.21° | E | N |
| Jun 10 | 1:59 PM | 80.01° | S | N |
| Jun 10 | 3:44 PM | 12.29° | W | NW |
| Jun 11 | 2:15 AM | 31.37° | NE | S |
| Jun 11 | 3:55 AM | 41.79° | N | SW |
| Jun 11 | 12:04 PM | 13.40° | E | N |
| Jun 11 | 1:41 PM | 71.87° | SE | N |
How to spot NOAA-20 from Seattle
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 Seattle.
Prefer email?
One email tonight before NOAA-20 is visible, never more than 2/week.