Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2025
Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
1 | 07/04/2025 | 12:46:48 | -76.07, 175.92 | 126.73 | 07/04/2025 | 12:45:34 | -76.04, 175.49 | 126.79 | 12.24 | 74 |
2 | 07/04/2025 | 13:37:34 | 76.12, -16.94 | 53.32 | 07/04/2025 | 13:36:28 | 76.13, -16.89 | 53.33 | 1.89 | 66 |
3 | 07/04/2025 | 14:28:19 | -76.14, 150.31 | 126.66 | 07/04/2025 | 14:27:28 | -76.14, 150.40 | 126.66 | 2.39 | 51 |
4 | 07/04/2025 | 15:19:04 | 76.14, -42.39 | 53.35 | 07/04/2025 | 15:18:24 | 76.15, -42.30 | 53.35 | 2.49 | 40 |
5 | 07/04/2025 | 16:09:49 | -76.16, 124.86 | 126.64 | 07/04/2025 | 16:09:24 | -76.16, 124.98 | 126.64 | 3.27 | 25 |
6 | 07/04/2025 | 17:00:34 | 76.17, -67.84 | 53.37 | 07/04/2025 | 17:00:20 | 76.17, -67.72 | 53.38 | 3.33 | 14 |
7 | 07/04/2025 | 17:51:19 | -76.18, 99.41 | 126.61 | 07/04/2025 | 17:51:20 | -76.18, 99.56 | 126.61 | 4.22 | 1 |
8 | 07/04/2025 | 18:42:04 | 76.19, -93.29 | 53.40 | 07/04/2025 | 18:42:16 | 76.19, -93.13 | 53.41 | 4.28 | 12 |
9 | 07/04/2025 | 19:32:48 | -76.16, 74.12 | 126.62 | 07/04/2025 | 19:33:17 | -76.15, 73.98 | 126.63 | 3.72 | 29 |
10 | 07/04/2025 | 20:23:33 | 76.16,-118.58 | 53.39 | 07/04/2025 | 20:24:13 | 76.16,-118.71 | 53.39 | 3.43 | 40 |
11 | 07/04/2025 | 21:14:18 | -76.18, 48.67 | 126.60 | 07/04/2025 | 21:15:13 | -76.17, 48.57 | 126.61 | 3.02 | 55 |
12 | 07/04/2025 | 22:05:03 | 76.19,-144.03 | 53.41 | 07/04/2025 | 22:06:09 | 76.18,-144.12 | 53.41 | 2.48 | 66 |
13 | 07/04/2025 | 22:55:54 | -76.47, 22.21 | 126.33 | 07/04/2025 | 22:57:04 | -76.41, 23.98 | 126.33 | 46.68 | 70 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/1/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/01/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19