Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/18/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 07/19/2025 | 05:20:56 | -81.29,-145.79 | 113.97 | 07/19/2025 | 05:21:50 | -81.29,-145.71 | 114.01 | 1.40 | 54 |
| 2 | 07/19/2025 | 06:11:41 | 81.29, 21.63 | 66.03 | 07/19/2025 | 06:11:08 | 81.28, 21.78 | 66.02 | 2.56 | 33 |
| 3 | 07/21/2025 | 14:51:52 | -81.29, 71.49 | 113.51 | 07/21/2025 | 14:52:44 | -81.29, 71.64 | 113.57 | 2.55 | 52 |
| 4 | 07/21/2025 | 15:42:36 | 81.28,-120.72 | 66.43 | 07/21/2025 | 15:42:02 | 81.28,-120.88 | 66.47 | 2.81 | 34 |
| 5 | 07/24/2025 | 00:22:48 | -81.29, -71.25 | 113.03 | 07/24/2025 | 00:23:38 | -81.28, -71.19 | 113.07 | 1.15 | 50 |
| 6 | 07/24/2025 | 01:13:32 | 81.28, 96.52 | 66.92 | 07/24/2025 | 01:12:55 | 81.29, 96.66 | 66.92 | 2.53 | 37 |
| 7 | 07/26/2025 | 09:53:43 | -81.29, 146.39 | 112.57 | 07/26/2025 | 09:54:31 | -81.29, 146.19 | 112.57 | 3.26 | 48 |
| 8 | 07/26/2025 | 10:44:28 | 81.29, -46.26 | 67.44 | 07/26/2025 | 10:43:49 | 81.28, -46.36 | 67.47 | 1.90 | 39 |
| 9 | 07/28/2025 | 19:24:39 | -81.29, 3.61 | 112.02 | 07/28/2025 | 19:25:23 | -81.30, 3.79 | 112.07 | 3.12 | 44 |
| 10 | 07/28/2025 | 20:15:23 | 81.28, 171.33 | 67.94 | 07/28/2025 | 20:14:41 | 81.29, 171.23 | 67.98 | 1.76 | 42 |
| 11 | 07/31/2025 | 04:55:35 | -81.29,-139.18 | 111.44 | 07/31/2025 | 04:56:16 | -81.28,-139.19 | 111.47 | 0.50 | 41 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/18/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/18/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA