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: 4/22/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/23/2025 | 08:27:40 | -0.01,-104.35 | 0.12,-105.06 | 79.64 | 80 |
| 2 | 04/24/2025 | 08:06:17 | -0.01,-104.35 | -0.87,-100.53 | 436.24 | 80 |
| 3 | 04/25/2025 | 20:28:16 | 0.01,-104.39 | -0.31,-105.84 | 165.35 | 80 |
| 4 | 04/26/2025 | 20:12:13 | 0.01,-104.39 | 0.68,-101.31 | 350.71 | 80 |
| 5 | 04/28/2025 | 08:34:02 | -0.01,-104.36 | 0.50,-106.58 | 253.60 | 80 |
| 6 | 04/29/2025 | 08:12:40 | -0.01,-104.35 | -0.56,-102.06 | 261.90 | 80 |
| 7 | 04/30/2025 | 20:34:38 | 0.01,-104.37 | -0.66,-107.36 | 340.77 | 80 |
| 8 | 05/01/2025 | 20:18:34 | 0.01,-104.37 | 0.34,-102.83 | 175.12 | 80 |
| 9 | 05/03/2025 | 08:40:24 | -0.01,-104.34 | 0.84,-108.10 | 428.51 | 80 |
| 10 | 05/04/2025 | 08:19:00 | -0.01,-104.34 | -0.17,-103.57 | 87.32 | 80 |
| 11 | 05/06/2025 | 20:24:55 | 0.00,-104.37 | -0.02,-104.35 | 3.22 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/22/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP