Sentinel-2B over St. Louis tonight
Pass predictions for St. Louis, MO.
Next visible pass
Sat, Jul 25, 10:54 PM
Peak elevation 82.31° · rises S · sets N
Tracking: SENTINEL-2B (NORAD 42063)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Jul 25 | 10:54 PM | 82.31° | S | N |
| Jul 26 | 12:38 AM | 10.23° | W | W |
| Jul 26 | 11:08 AM | 32.86° | NE | S |
| Jul 26 | 12:48 PM | 28.17° | N | SW |
| Jul 26 | 10:24 PM | 42.89° | SE | N |
| Jul 27 | 12:05 AM | 21.18° | SW | NW |
| Jul 27 | 10:39 AM | 17.08° | NE | SE |
How to spot Sentinel-2B from St. Louis
ESA optical Earth-observation satellite (Copernicus).
- 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 Sentinel-2B is visible from St. Louis.
Prefer email?
One email tonight before Sentinel-2B is visible, never more than 2/week.