NOAA-20 over Philadelphia tonight
Pass predictions for Philadelphia, PA.
Next visible pass
Sun, Oct 25, 12:32 PM
Peak elevation 15.80° · rises E · sets NE
Tracking: NOAA 20 (JPSS-1) (NORAD 43013)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Oct 25 | 12:32 PM | 15.80° | E | NE |
| Oct 25 | 2:09 PM | 70.16° | S | N |
| Oct 26 | 2:28 AM | 49.84° | NE | S |
| Oct 26 | 4:09 AM | 21.57° | N | W |
| Oct 26 | 12:15 PM | 10.62° | E | NE |
| Oct 26 | 1:51 PM | 78.82° | S | N |
| Oct 26 | 3:35 PM | 12.17° | W | NW |
How to spot NOAA-20 from Philadelphia
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 Philadelphia.
Prefer email?
One email tonight before NOAA-20 is visible, never more than 2/week.