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: 3/17/2022
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 03/18/2022 12:38:00 -77.39, 153.52 101.15 03/18/2022 12:36:54 -77.36, 150.10 100.88 83.07 66
2 03/18/2022 13:28:55 77.72, -40.75 79.27 03/18/2022 13:27:43 77.72, -40.81 79.30 1.28 72
3 03/18/2022 14:19:40 -77.75, 126.45 100.72 03/18/2022 14:18:45 -77.72, 126.44 100.72 2.63 55
4 03/18/2022 15:10:27 77.75, -66.25 79.27 03/18/2022 15:09:43 77.72, -66.29 79.27 2.77 44
5 03/18/2022 16:01:11 -77.73, 101.16 100.77 03/18/2022 16:00:44 -77.76, 101.16 100.73 4.03 27
6 03/18/2022 16:51:59 77.77, -91.74 79.27 03/18/2022 16:51:42 77.76, -91.57 79.26 4.01 17
7 03/18/2022 17:42:43 -77.75, 75.67 100.77 03/18/2022 17:42:44 -77.77, 75.68 100.76 1.82 1
8 03/18/2022 18:33:30 77.75,-117.03 79.22 03/18/2022 18:33:42 77.77,-117.06 79.23 1.86 12
9 03/18/2022 19:24:15 -77.77, 50.18 100.77 03/18/2022 19:24:44 -77.77, 50.20 100.78 0.62 29
10 03/18/2022 20:15:02 77.77,-142.52 79.22 03/18/2022 20:15:42 77.77,-142.55 79.21 0.78 40
11 03/18/2022 21:05:47 -77.79, 24.69 100.77 03/18/2022 21:06:44 -77.77, 24.71 100.81 2.72 57
12 03/18/2022 21:56:34 77.80,-168.02 79.22 03/18/2022 21:57:42 77.77,-168.03 79.18 2.92 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/17/2022
SNOs_Map_FY3D_NOAA-19_20220318.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/17/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19