Sentinel-2A over Istanbul tonight
Pass predictions for Istanbul, TR.
Next visible pass
Sun, Oct 25, 10:27 AM
Peak elevation 11.43° · rises E · sets E
Tracking: SENTINEL-2A (NORAD 40697)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Oct 25 | 10:27 AM | 11.43° | E | E |
| Oct 25 | 12:03 PM | 81.60° | N | S |
| Oct 25 | 1:46 PM | 10.91° | NW | W |
| Oct 25 | 9:44 PM | 18.99° | E | N |
| Oct 25 | 11:21 PM | 55.99° | S | N |
| Oct 26 | 11:34 AM | 52.43° | NE | S |
| Oct 26 | 1:14 PM | 19.98° | N | W |
How to spot Sentinel-2A from Istanbul
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-2A is visible from Istanbul.
Prefer email?
One email tonight before Sentinel-2A is visible, never more than 2/week.