Chandra X-ray Observatory over São Paulo tonight
Pass predictions for São Paulo, BR.
Next visible pass
Sun, Oct 25, 12:24 PM
Peak elevation 70.20° · rises E · sets SE
Tracking: CXO (NORAD 25867)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Oct 25 | 12:24 PM | 70.20° | E | SE |
| Oct 26 | 12:50 PM | 11.56° | N | N |
| Oct 27 | 11:58 AM | 34.67° | NE | NW |
| Oct 29 | 11:57 AM | 19.24° | NE | NW |
| Oct 30 | 11:50 AM | 49.16° | NE | W |
| Oct 31 | 1:34 AM | 74.25° | SW | N |
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.