Sentinel-2B over St. Louis tonight
Pass predictions for St. Louis, MO.
Next visible pass
Wed, Sep 9, 9:37 PM
Peak elevation 15.62° · rises E · sets NE
Tracking: SENTINEL-2B (NORAD 42063)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Sep 9 | 9:37 PM | 15.62° | E | NE |
| Sep 9 | 11:14 PM | 63.28° | S | N |
| Sep 10 | 11:28 AM | 51.35° | NE | S |
| Sep 10 | 1:08 PM | 18.99° | NW | W |
| Sep 10 | 10:44 PM | 66.66° | SE | N |
| Sep 11 | 12:26 AM | 13.33° | SW | NW |
| Sep 11 | 10:58 AM | 26.52° | 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.