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: 3/13/2022
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 -77.38, 153.57 101.16 03/18/2022 12:36:54 -77.37, 150.14 100.88 83.34 66
2 03/18/2022 13:28:55 77.72, -40.72 79.26 03/18/2022 13:27:43 77.72, -40.79 79.30 1.80 72
3 03/18/2022 14:19:40 -77.73, 126.51 100.74 03/18/2022 14:18:45 -77.73, 126.48 100.72 0.97 55
4 03/18/2022 15:10:27 77.74, -66.21 79.26 03/18/2022 15:09:43 77.73, -66.27 79.27 2.06 44
5 03/18/2022 16:01:12 -77.76, 101.01 100.73 03/18/2022 16:00:45 -77.73, 100.99 100.75 2.98 27
6 03/18/2022 16:51:59 77.76, -91.71 79.26 03/18/2022 16:51:42 77.77, -91.55 79.26 3.71 17
7 03/18/2022 17:42:43 -77.74, 75.72 100.79 03/18/2022 17:42:44 -77.77, 75.72 100.75 3.68 1
8 03/18/2022 18:33:30 77.74,-117.00 79.21 03/18/2022 18:33:42 77.77,-117.04 79.23 2.96 12
9 03/18/2022 19:24:15 -77.76, 50.23 100.78 03/18/2022 19:24:44 -77.77, 50.24 100.78 1.45 29
10 03/18/2022 20:15:02 77.77,-142.49 79.21 03/18/2022 20:15:42 77.77,-142.53 79.21 0.97 40
11 03/18/2022 21:05:47 -77.78, 24.74 100.78 03/18/2022 21:06:44 -77.78, 24.75 100.81 0.85 57
12 03/18/2022 21:56:34 77.79,-167.98 79.22 03/18/2022 21:57:42 77.77,-168.01 79.18 2.00 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/13/2022
SNOs_Map_FY3D_NOAA-19_20220313.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/13/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19