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: 7/20/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/20/2025 | 21:10:16 | -0.36, 61.36 | -1.02, 64.41 | 346.61 | 80 |
| 2 | 07/22/2025 | 09:29:33 | 0.39, 61.30 | -0.12, 59.10 | 251.56 | 80 |
| 3 | 07/23/2025 | 09:13:29 | 0.38, 61.31 | 0.90, 63.63 | 264.35 | 80 |
| 4 | 07/24/2025 | 21:32:37 | -0.41, 61.40 | 0.25, 58.36 | 345.75 | 80 |
| 5 | 07/25/2025 | 21:16:31 | -0.40, 61.41 | -0.71, 62.90 | 170.06 | 80 |
| 6 | 07/27/2025 | 09:35:49 | 0.42, 61.35 | -0.42, 57.59 | 428.47 | 80 |
| 7 | 07/28/2025 | 09:19:44 | 0.41, 61.36 | 0.60, 62.13 | 87.67 | 80 |
| 8 | 07/30/2025 | 21:20:50 | -0.42, 61.45 | -0.42, 61.40 | 5.98 | 37 |
| 9 | 08/02/2025 | 09:23:19 | 0.44, 61.42 | 0.25, 60.63 | 90.08 | 80 |
| 10 | 08/03/2025 | 09:07:14 | 0.43, 61.44 | 1.27, 65.17 | 425.22 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/20/2025
Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/20/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NPP