Chandra X-ray Observatory over São Paulo tonight
Pass predictions for São Paulo, BR.
Next visible pass
Sun, Jul 26, 6:07 PM
Peak elevation 30.84° · rises NE · sets NW
Tracking: CXO (NORAD 25867)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Jul 26 | 6:07 PM | 30.84° | NE | NW |
| Jul 27 | 7:10 PM | 13.81° | E | SE |
| Jul 28 | 6:10 PM | 16.80° | N | NW |
| Jul 29 | 5:58 PM | 40.81° | NE | NW |
| Jul 30 | 1:29 PM | 24.23° | SW | NW |
| Jul 31 | 5:48 PM | 24.03° | NE | NW |
How to spot Chandra X-ray Observatory from São Paulo
NASA's flagship X-ray space telescope.
- 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 Chandra X-ray Observatory is visible from São Paulo.
Prefer email?
One email tonight before Chandra X-ray Observatory is visible, never more than 2/week.