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: 3/12/2022
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 12:37:59 -77.36, 153.66 101.19 03/18/2022 12:36:54 -77.35, 150.03 100.89 88.36 65
2 03/18/2022 13:28:55 77.74, -40.83 79.29 03/18/2022 13:27:42 77.74, -40.70 79.31 3.14 73
3 03/18/2022 14:19:39 -77.72, 126.60 100.76 03/18/2022 14:18:44 -77.74, 126.57 100.71 3.32 55
4 03/18/2022 15:10:26 77.72, -66.12 79.24 03/18/2022 15:09:42 77.74, -66.19 79.28 2.83 44
5 03/18/2022 16:01:11 -77.74, 101.11 100.76 03/18/2022 16:00:44 -77.75, 101.08 100.74 1.14 27
6 03/18/2022 16:51:58 77.74, -91.61 79.24 03/18/2022 16:51:42 77.74, -91.67 79.25 1.40 16
7 03/18/2022 17:42:43 -77.76, 75.61 100.76 03/18/2022 17:42:44 -77.75, 75.60 100.77 1.26 1
8 03/18/2022 18:33:30 77.77,-117.11 79.24 03/18/2022 18:33:42 77.75,-117.16 79.22 2.59 12
9 03/18/2022 19:24:15 -77.78, 50.12 100.76 03/18/2022 19:24:44 -77.75, 50.12 100.79 3.43 29
10 03/18/2022 20:15:02 77.79,-142.60 79.24 03/18/2022 20:15:41 77.79,-142.44 79.22 3.88 39
11 03/18/2022 21:05:46 -77.77, 24.83 100.81 03/18/2022 21:06:43 -77.79, 24.84 100.80 3.19 57
12 03/18/2022 21:56:33 77.77,-167.89 79.19 03/18/2022 21:57:41 77.79,-167.92 79.19 2.14 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/12/2022
SNOs_Map_FY3D_NOAA-19_20220312.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/12/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19