Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AQUA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/18/2025
| Index | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 05/18/2025 | 10:15:01 | 81.29, -40.76 | 67.02 | 05/18/2025 | 10:14:42 | 81.29, -40.74 | 67.03 | 0.55 | 19 |
| 2 | 05/18/2025 | 11:04:20 | -81.28, 126.63 | 112.96 | 05/18/2025 | 11:05:27 | -81.29, 126.77 | 113.02 | 2.61 | 67 |
| 3 | 05/20/2025 | 19:46:09 | 81.29, 176.60 | 66.50 | 05/20/2025 | 19:45:40 | 81.29, 176.46 | 66.54 | 2.56 | 29 |
| 4 | 05/20/2025 | 20:35:28 | -81.28, -15.98 | 113.48 | 05/20/2025 | 20:36:25 | -81.29, -16.00 | 113.51 | 0.46 | 57 |
| 5 | 05/23/2025 | 05:17:17 | 81.28, 33.63 | 66.07 | 05/23/2025 | 05:16:38 | 81.29, 33.62 | 66.09 | 0.49 | 39 |
| 6 | 05/23/2025 | 06:06:35 | -81.29,-158.53 | 113.96 | 05/23/2025 | 06:07:22 | -81.28,-158.42 | 114.01 | 1.94 | 47 |
| 7 | 05/25/2025 | 14:48:23 | 81.29,-108.90 | 65.61 | 05/25/2025 | 14:47:35 | 81.29,-108.87 | 65.63 | 0.78 | 48 |
| 8 | 05/25/2025 | 15:37:42 | -81.28, 58.58 | 114.38 | 05/25/2025 | 15:38:20 | -81.28, 58.72 | 114.42 | 2.27 | 38 |
| 9 | 05/28/2025 | 00:19:29 | 81.28, 108.23 | 65.23 | 05/28/2025 | 00:18:33 | 81.29, 108.21 | 65.27 | 0.53 | 56 |
| 10 | 05/28/2025 | 01:08:48 | -81.28, -84.25 | 114.76 | 05/28/2025 | 01:09:18 | -81.29, -84.19 | 114.78 | 1.45 | 30 |
| 11 | 05/30/2025 | 09:50:33 | 81.30, -34.20 | 64.84 | 05/30/2025 | 09:49:30 | 81.29, -34.37 | 64.90 | 3.10 | 63 |
Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2025
Download SNOs between AQUA and NPP since TLE EPOCH: 05/18/2025 in txt file.
Historial Predications of SNOs between AQUA and NPP