Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/19/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/20/2025 | 21:28:58 | -0.53, 61.72 | -0.11, 59.98 | 199.37 | 80 |
| 2 | 08/21/2025 | 21:07:33 | -0.53, 61.74 | -1.16, 64.51 | 315.34 | 80 |
| 3 | 08/23/2025 | 09:29:29 | 0.53, 61.70 | -0.03, 59.21 | 283.96 | 80 |
| 4 | 08/24/2025 | 09:13:25 | 0.53, 61.71 | 1.01, 63.74 | 231.44 | 80 |
| 5 | 08/25/2025 | 21:35:11 | -0.54, 61.80 | 0.18, 58.48 | 377.63 | 80 |
| 6 | 08/26/2025 | 21:13:46 | -0.54, 61.82 | -0.81, 63.02 | 136.95 | 80 |
| 7 | 08/28/2025 | 09:35:42 | 0.54, 61.79 | -0.37, 57.73 | 463.71 | 80 |
| 8 | 08/29/2025 | 09:19:37 | 0.54, 61.81 | 0.62, 62.27 | 51.18 | 80 |
| 9 | 08/31/2025 | 21:22:39 | -0.54, 61.93 | -0.48, 61.54 | 44.05 | 80 |
| 10 | 09/01/2025 | 21:01:13 | -0.55, 61.96 | -1.47, 66.08 | 469.51 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/19/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP