Sentinel-2B over San Antonio tonight
Pass predictions for San Antonio, TX.
Next visible pass
Wed, Jun 10, 12:30 PM
Peak elevation 67.41° · rises N · sets S
Tracking: SENTINEL-2B (NORAD 42063)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Jun 10 | 12:30 PM | 67.41° | N | S |
| Jun 10 | 11:42 PM | 81.85° | S | N |
| Jun 11 | 12:01 PM | 58.20° | NE | S |
| Jun 11 | 1:42 PM | 12.74° | NW | W |
| Jun 11 | 11:12 PM | 45.79° | SE | N |
| Jun 12 | 12:54 AM | 15.20° | SW | NW |
| Jun 12 | 11:31 AM | 27.70° | NE | S |
How to spot Sentinel-2B from San Antonio
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 San Antonio.
Prefer email?
One email tonight before Sentinel-2B is visible, never more than 2/week.