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: 7/27/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/28/2025 | 19:25:53 | 0.10, -89.51 | -0.04, -89.97 | 53.28 | 80 |
| 2 | 07/29/2025 | 19:09:48 | 0.09, -89.52 | 0.99, -85.44 | 464.08 | 80 |
| 3 | 07/31/2025 | 07:28:56 | -0.10, -89.49 | 0.15, -90.72 | 139.33 | 80 |
| 4 | 08/01/2025 | 07:12:51 | -0.10, -89.49 | -0.82, -86.17 | 378.09 | 80 |
| 5 | 08/02/2025 | 19:32:08 | 0.11, -89.54 | -0.32, -91.48 | 221.03 | 80 |
| 6 | 08/03/2025 | 19:16:04 | 0.11, -89.55 | 0.71, -86.95 | 296.33 | 80 |
| 7 | 08/05/2025 | 07:35:11 | -0.13, -89.52 | 0.47, -92.21 | 306.99 | 80 |
| 8 | 08/06/2025 | 07:19:07 | -0.13, -89.52 | -0.56, -87.68 | 210.44 | 80 |
| 9 | 08/07/2025 | 19:38:23 | 0.14, -89.57 | -0.63, -92.98 | 388.51 | 80 |
| 10 | 08/08/2025 | 19:22:18 | 0.14, -89.58 | 0.40, -88.45 | 129.17 | 80 |
| 11 | 08/10/2025 | 07:41:26 | -0.15, -89.55 | 0.77, -93.71 | 473.35 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/27/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP