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: 8/11/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/13/2025 | 19:25:52 | 0.15, -89.52 | 0.07, -89.93 | 46.35 | 80 |
| 2 | 08/14/2025 | 19:09:48 | 0.14, -89.53 | 1.10, -85.40 | 471.12 | 80 |
| 3 | 08/16/2025 | 07:28:54 | -0.16, -89.50 | 0.11, -90.66 | 132.35 | 80 |
| 4 | 08/17/2025 | 07:12:50 | -0.16, -89.50 | -0.93, -86.13 | 384.89 | 80 |
| 5 | 08/18/2025 | 19:32:06 | 0.17, -89.55 | -0.26, -91.42 | 214.15 | 80 |
| 6 | 08/19/2025 | 19:16:01 | 0.17, -89.55 | 0.78, -86.89 | 303.38 | 80 |
| 7 | 08/21/2025 | 07:37:48 | -0.18, -89.53 | 0.43, -92.15 | 299.26 | 80 |
| 8 | 08/22/2025 | 07:19:03 | -0.18, -89.54 | -0.62, -87.62 | 218.73 | 80 |
| 9 | 08/23/2025 | 19:38:20 | 0.19, -89.59 | -0.57, -92.92 | 378.99 | 80 |
| 10 | 08/24/2025 | 19:22:15 | 0.18, -89.61 | 0.47, -88.39 | 139.65 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/11/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP