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: 10/21/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/22/2025 | 09:06:17 | 0.40, 61.48 | 1.19, 65.06 | 407.91 | 80 |
| 2 | 10/23/2025 | 21:30:45 | -0.33, 61.51 | 0.06, 59.81 | 194.70 | 80 |
| 3 | 10/24/2025 | 21:09:22 | -0.37, 61.54 | -0.97, 64.34 | 317.51 | 80 |
| 4 | 10/26/2025 | 09:33:58 | 0.29, 61.59 | -0.26, 59.05 | 289.45 | 80 |
| 5 | 10/27/2025 | 09:12:35 | 0.34, 61.61 | 0.77, 63.57 | 223.46 | 80 |
| 6 | 10/28/2025 | 21:37:03 | -0.26, 61.64 | 0.47, 58.32 | 378.43 | 80 |
| 7 | 10/29/2025 | 21:15:40 | -0.31, 61.68 | -0.56, 62.84 | 133.15 | 80 |
| 8 | 10/31/2025 | 09:40:15 | 0.23, 61.74 | -0.71, 57.57 | 475.84 | 80 |
| 9 | 11/01/2025 | 09:18:51 | 0.28, 61.77 | 0.33, 62.09 | 36.77 | 80 |
| 10 | 11/03/2025 | 21:24:36 | -0.23, 61.82 | -0.14, 61.36 | 52.36 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/21/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP