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: 8/12/2025
| 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 | 0.04, -89.93 | 47.34 | 80 |
| 2 | 08/14/2025 | 19:09:47 | 0.14, -89.52 | 1.08, -85.40 | 469.60 | 80 |
| 3 | 08/16/2025 | 07:28:54 | -0.16, -89.48 | 0.13, -90.65 | 134.62 | 80 |
| 4 | 08/17/2025 | 07:12:49 | -0.16, -89.47 | -0.91, -86.12 | 382.12 | 80 |
| 5 | 08/18/2025 | 19:32:06 | 0.17, -89.51 | -0.28, -91.42 | 217.78 | 80 |
| 6 | 08/19/2025 | 19:16:01 | 0.17, -89.52 | 0.76, -86.89 | 299.24 | 80 |
| 7 | 08/21/2025 | 07:37:47 | -0.18, -89.48 | 0.44, -92.14 | 304.13 | 80 |
| 8 | 08/22/2025 | 07:19:03 | -0.18, -89.49 | -0.60, -87.62 | 213.34 | 80 |
| 9 | 08/23/2025 | 19:38:19 | 0.19, -89.54 | -0.58, -92.91 | 385.22 | 80 |
| 10 | 08/24/2025 | 19:22:15 | 0.18, -89.55 | 0.46, -88.39 | 132.91 | 80 |
| 11 | 08/26/2025 | 07:44:01 | -0.19, -89.53 | 0.74, -93.64 | 468.68 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/12/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP