GPS IIF-1 over Minneapolis tonight
Pass predictions for Minneapolis, MN.
Next visible pass
Sun, Jul 26, 5:35 AM
Peak elevation 44.59° · rises NW · sets SW
Tracking: GPS BIIF-1 (PRN 25) (NORAD 36585)
7-day pass forecast
| Date | Time | Peak elev | Rises | Sets |
|---|---|---|---|---|
| Jul 26 | 5:35 AM | 44.59° | NW | SW |
| Jul 26 | 3:09 PM | 33.09° | SE | NE |
| Jul 27 | 5:30 AM | 44.60° | NW | SW |
| Jul 27 | 3:05 PM | 33.09° | SE | NE |
| Jul 28 | 5:26 AM | 44.60° | NW | SW |
| Jul 28 | 3:01 PM | 33.08° | SE | NE |
| Jul 29 | 5:22 AM | 44.60° | NW | SW |
How to spot GPS IIF-1 from Minneapolis
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 Minneapolis.
Prefer email?
One email tonight before GPS IIF-1 is visible, never more than 2/week.