Sentinel-2B over Buenos Aires tonight
Pass predictions for Buenos Aires, AR.
Next visible pass
Wed, Sep 9, 9:23 AM
Peak elevation 10.20° · rises SE · sets SE
Tracking: SENTINEL-2B (NORAD 42063)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Sep 9 | 9:23 AM | 10.20° | SE | SE |
| Sep 9 | 10:57 AM | 85.32° | N | S |
| Sep 9 | 11:13 PM | 45.63° | SE | N |
| Sep 10 | 12:54 AM | 18.93° | SW | W |
| Sep 10 | 10:27 AM | 47.84° | NE | S |
| Sep 10 | 12:09 PM | 17.06° | NW | SW |
| Sep 10 | 10:44 PM | 23.09° | SE | NE |
How to spot Sentinel-2B from Buenos Aires
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 Buenos Aires.
Prefer email?
One email tonight before Sentinel-2B is visible, never more than 2/week.