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: 3/16/2022
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 -77.37, 153.62 101.18 03/18/2022 12:36:53 -77.38, 150.20 100.87 83.16 66
2 03/18/2022 13:28:55 77.74, -40.84 79.29 03/18/2022 13:27:42 77.74, -40.71 79.30 2.97 73
3 03/18/2022 14:19:39 -77.72, 126.56 100.75 03/18/2022 14:18:44 -77.74, 126.54 100.71 1.87 55
4 03/18/2022 15:10:26 77.72, -66.13 79.24 03/18/2022 15:09:42 77.74, -66.20 79.28 2.69 44
5 03/18/2022 16:01:11 -77.75, 101.07 100.75 03/18/2022 16:00:44 -77.74, 101.05 100.74 0.50 27
6 03/18/2022 16:51:58 77.74, -91.62 79.24 03/18/2022 16:51:42 77.74, -91.69 79.25 1.65 16
7 03/18/2022 17:42:43 -77.77, 75.58 100.75 03/18/2022 17:42:44 -77.75, 75.57 100.77 2.57 1
8 03/18/2022 18:33:30 77.77,-117.11 79.24 03/18/2022 18:33:42 77.74,-117.18 79.22 2.95 12
9 03/18/2022 19:24:14 -77.75, 50.29 100.80 03/18/2022 19:24:43 -77.79, 50.30 100.77 4.09 29
10 03/18/2022 20:15:02 77.79,-142.60 79.24 03/18/2022 20:15:41 77.79,-142.45 79.22 3.60 39
11 03/18/2022 21:05:46 -77.77, 24.80 100.80 03/18/2022 21:06:43 -77.79, 24.81 100.80 1.93 57
12 03/18/2022 21:56:33 77.77,-167.89 79.19 03/18/2022 21:57:41 77.79,-167.94 79.19 2.12 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/16/2022
SNOs_Map_FY3D_NOAA-19_20220316.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/16/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19