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: 3/21/2023
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 04/04/2023 11:24:11 76.42, -0.32 70.87 04/04/2023 11:23:03 76.44, -2.70 71.02 62.11 68
2 04/04/2023 12:15:03 -76.74, 165.74 108.78 04/04/2023 12:13:57 -76.75, 165.85 108.75 3.22 66
3 04/04/2023 13:05:50 76.75, -26.99 71.23 04/04/2023 13:04:55 76.75, -26.92 71.23 2.00 55
4 04/04/2023 13:56:35 -76.76, 140.27 108.78 04/04/2023 13:55:56 -76.77, 140.41 108.77 3.45 39
5 04/04/2023 14:47:22 76.77, -52.46 71.23 04/04/2023 14:46:54 76.76, -52.37 71.21 2.99 28
6 04/04/2023 15:38:06 -76.74, 114.98 108.83 04/04/2023 15:37:55 -76.78, 114.96 108.79 4.07 11
7 04/04/2023 16:28:53 76.75, -77.76 71.17 04/04/2023 16:28:53 76.77, -77.81 71.19 2.43 0
8 04/04/2023 17:19:38 -76.76, 89.51 108.83 04/04/2023 17:19:54 -76.79, 89.52 108.81 2.87 16
9 04/04/2023 18:10:25 76.77,-103.23 71.17 04/04/2023 18:10:52 76.78,-103.26 71.18 1.09 27
10 04/04/2023 19:01:10 -76.79, 64.04 108.83 04/04/2023 19:01:53 -76.80, 64.07 108.83 1.88 43
11 04/04/2023 19:51:57 76.80,-128.70 71.17 04/04/2023 19:52:51 76.79,-128.71 71.16 0.63 54
12 04/04/2023 20:42:42 -76.81, 38.57 108.83 04/04/2023 20:43:52 -76.81, 38.63 108.85 1.56 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/21/2023
SNOs_Map_FY3D_NOAA-19_20230322.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/21/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19