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: 7/7/2025
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 | 07/20/2025 | 13:36:03 | 76.11, -16.11 | 55.59 | 07/20/2025 | 13:34:50 | 76.11, -16.24 | 55.57 | 3.61 | 73 |
2 | 07/20/2025 | 14:26:48 | -76.14, 151.12 | 124.39 | 07/20/2025 | 14:25:46 | -76.13, 151.08 | 124.41 | 1.66 | 62 |
3 | 07/20/2025 | 15:17:32 | 76.14, -41.56 | 55.62 | 07/20/2025 | 15:16:45 | 76.13, -41.66 | 55.61 | 2.80 | 47 |
4 | 07/20/2025 | 16:08:17 | -76.16, 125.66 | 124.35 | 07/20/2025 | 16:07:41 | -76.14, 125.66 | 124.38 | 1.98 | 36 |
5 | 07/20/2025 | 16:59:02 | 76.16, -67.02 | 55.66 | 07/20/2025 | 16:58:41 | 76.15, -67.08 | 55.64 | 2.25 | 21 |
6 | 07/20/2025 | 17:49:47 | -76.18, 100.21 | 124.32 | 07/20/2025 | 17:49:37 | -76.16, 100.24 | 124.34 | 2.73 | 10 |
7 | 07/20/2025 | 18:40:32 | 76.18, -92.47 | 55.69 | 07/20/2025 | 18:40:37 | 76.16, -92.50 | 55.67 | 2.17 | 5 |
8 | 07/20/2025 | 19:31:16 | -76.16, 74.92 | 124.33 | 07/20/2025 | 19:31:33 | -76.18, 74.82 | 124.31 | 3.21 | 17 |
9 | 07/20/2025 | 20:22:02 | 76.20,-117.92 | 55.72 | 07/20/2025 | 20:22:33 | 76.18,-117.92 | 55.71 | 2.61 | 31 |
10 | 07/20/2025 | 21:12:46 | -76.18, 49.46 | 124.29 | 07/20/2025 | 21:13:29 | -76.19, 49.39 | 124.28 | 2.12 | 43 |
11 | 07/20/2025 | 22:03:32 | 76.23,-143.38 | 55.76 | 07/20/2025 | 22:04:29 | 76.20,-143.34 | 55.74 | 3.38 | 57 |
12 | 07/20/2025 | 22:54:16 | -76.21, 24.01 | 124.26 | 07/20/2025 | 22:55:25 | -76.21, 23.97 | 124.25 | 1.03 | 69 |
13 | 07/20/2025 | 23:45:10 | 76.60,-170.19 | 56.11 | 07/20/2025 | 23:46:17 | 76.57,-167.41 | 56.16 | 72.04 | 67 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/7/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/07/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19