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: 11/23/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/23/2025 | 19:16:43 | 0.03, -89.50 | 0.59, -87.00 | 284.85 | 9 |
| 2 | 11/25/2025 | 07:40:03 | 0.02, -89.50 | 0.62, -92.27 | 315.12 | 80 |
| 3 | 11/26/2025 | 07:18:41 | -0.01, -89.50 | -0.38, -87.74 | 199.90 | 80 |
| 4 | 11/27/2025 | 19:43:20 | -0.04, -89.51 | -0.85, -93.05 | 403.72 | 80 |
| 5 | 11/28/2025 | 19:21:58 | -0.01, -89.52 | 0.20, -88.53 | 112.13 | 80 |
| 6 | 11/30/2025 | 07:46:29 | 0.06, -89.53 | 1.04, -93.79 | 486.00 | 80 |
| 7 | 12/01/2025 | 07:25:07 | 0.03, -89.54 | -0.01, -89.28 | 29.46 | 80 |
| 8 | 12/03/2025 | 19:31:04 | -0.07, -89.54 | -0.21, -90.05 | 58.66 | 80 |
| 9 | 12/04/2025 | 19:09:43 | -0.04, -89.55 | 0.85, -85.53 | 457.28 | 80 |
| 10 | 12/06/2025 | 07:34:13 | 0.10, -89.57 | 0.38, -90.80 | 140.46 | 80 |
| 11 | 12/07/2025 | 07:12:52 | 0.07, -89.57 | -0.69, -86.28 | 374.98 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/23/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP