GPS IIF-1 over Cairo tonight
Pass predictions for Cairo, EG.
Next visible pass
Sun, Oct 25, 9:00 PM
Peak elevation 75.03° · rises NE · sets SE
Tracking: GPS BIIF-1 (PRN 25) (NORAD 36585)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Oct 25 | 9:00 PM | 75.03° | NE | SE |
| Oct 26 | 5:24 PM | 75.06° | W | SE |
| Oct 27 | 5:21 PM | 75.08° | W | SE |
| Oct 28 | 5:17 PM | 75.10° | W | SE |
| Oct 29 | 5:13 PM | 75.12° | W | SE |
| Oct 30 | 4:09 PM | 75.14° | W | SE |
| Oct 31 | 4:05 PM | 75.16° | W | SE |
How to spot GPS IIF-1 from Cairo
GPS navigation satellite in MEO at ~20,200 km — visible with binoculars in the right window.
- 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 GPS IIF-1 is visible from Cairo.
Prefer email?
One email tonight before GPS IIF-1 is visible, never more than 2/week.