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: 6/1/2025
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 06/02/2025 11:58:51 75.80, 8.01 53.63 06/02/2025 11:57:42 75.75, 5.86 53.50 58.94 69
2 06/02/2025 12:49:42 -76.10, 174.25 126.12 06/02/2025 12:48:39 -76.08, 174.25 126.15 2.63 63
3 06/02/2025 13:40:27 76.09, -18.39 53.87 06/02/2025 13:39:31 76.09, -18.43 53.86 1.32 56
4 06/02/2025 14:31:11 -76.12, 148.81 126.11 06/02/2025 14:30:34 -76.10, 148.84 126.13 2.67 37
5 06/02/2025 15:21:56 76.11, -43.83 53.88 06/02/2025 15:21:26 76.11, -43.84 53.88 0.27 30
6 06/02/2025 16:12:41 -76.14, 123.36 126.10 06/02/2025 16:12:30 -76.12, 123.43 126.12 3.09 11
7 06/02/2025 17:03:26 76.13, -69.28 53.89 06/02/2025 17:03:22 76.13, -69.25 53.89 0.80 4
8 06/02/2025 17:54:10 -76.12, 98.08 126.13 06/02/2025 17:54:26 -76.14, 98.03 126.10 2.94 16
9 06/02/2025 18:44:56 76.15, -94.73 53.90 06/02/2025 18:45:18 76.15, -94.65 53.91 1.87 22
10 06/02/2025 19:35:40 -76.14, 72.63 126.12 06/02/2025 19:36:22 -76.16, 72.62 126.09 2.67 42
11 06/02/2025 20:26:26 76.17,-120.17 53.91 06/02/2025 20:27:14 76.17,-120.06 53.92 2.95 48
12 06/02/2025 21:17:10 -76.16, 47.19 126.11 06/02/2025 21:18:18 -76.18, 47.21 126.07 2.80 68
13 06/02/2025 22:07:56 76.19,-145.62 53.92 06/02/2025 22:09:10 76.19,-145.47 53.94 4.03 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/1/2025
SNOs_Map_FY3D_NOAA-19_20250601.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/01/2025 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19