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: 11/20/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/21/2025 | 07:12:15 | -0.05, -89.50 | -0.80, -86.23 | 372.97 | 80 |
| 2 | 11/22/2025 | 19:36:54 | 0.00, -89.50 | -0.43, -91.53 | 230.69 | 80 |
| 3 | 11/23/2025 | 19:15:32 | 0.03, -89.50 | 0.62, -87.01 | 284.60 | 80 |
| 4 | 11/25/2025 | 07:40:03 | 0.02, -89.50 | 0.65, -92.27 | 315.36 | 80 |
| 5 | 11/26/2025 | 07:18:41 | -0.01, -89.50 | -0.41, -87.75 | 199.54 | 80 |
| 6 | 11/27/2025 | 19:43:21 | -0.04, -89.50 | -0.82, -93.05 | 404.26 | 80 |
| 7 | 11/28/2025 | 19:21:59 | -0.01, -89.51 | 0.23, -88.54 | 111.51 | 80 |
| 8 | 11/30/2025 | 07:46:29 | 0.06, -89.53 | 1.02, -93.80 | 486.67 | 80 |
| 9 | 12/01/2025 | 07:25:08 | 0.03, -89.53 | -0.03, -89.28 | 28.71 | 80 |
| 10 | 12/03/2025 | 19:31:05 | -0.07, -89.53 | -0.19, -90.05 | 59.64 | 80 |
| 11 | 12/04/2025 | 19:09:43 | -0.04, -89.54 | 0.87, -85.54 | 456.15 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/20/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP