Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/2/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/03/2025 | 08:40:24 | -0.01,-104.37 | 0.82,-108.10 | 425.39 | 80 |
| 2 | 05/04/2025 | 08:19:00 | -0.01,-104.37 | -0.19,-103.57 | 90.99 | 80 |
| 3 | 05/06/2025 | 20:24:56 | 0.01,-104.41 | 0.05,-104.36 | 7.22 | 80 |
| 4 | 05/09/2025 | 08:28:01 | -0.01,-104.41 | 0.16,-105.09 | 78.05 | 80 |
| 5 | 05/10/2025 | 08:06:37 | -0.01,-104.42 | -0.86,-100.56 | 438.74 | 80 |
| 6 | 05/11/2025 | 20:28:36 | 0.01,-104.45 | -0.33,-105.87 | 162.73 | 80 |
| 7 | 05/12/2025 | 20:12:32 | 0.01,-104.45 | 0.69,-101.34 | 354.30 | 80 |
| 8 | 05/14/2025 | 08:34:22 | -0.01,-104.44 | 0.47,-106.62 | 247.18 | 80 |
| 9 | 05/15/2025 | 08:12:58 | -0.00,-104.45 | -0.56,-102.09 | 269.36 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/02/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP