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: 3/20/2022
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 04/02/2022 14:44:07 -77.63, 121.00 106.83 04/02/2022 14:42:53 -77.62, 120.41 106.77 14.29 74
2 04/02/2022 15:34:55 77.70, -72.01 73.25 04/02/2022 15:33:46 77.68, -71.98 73.26 1.81 69
3 04/02/2022 16:25:40 -77.70, 95.31 106.77 04/02/2022 16:24:51 -77.70, 95.33 106.75 0.54 49
4 04/02/2022 17:16:25 77.68, -97.30 73.20 04/02/2022 17:15:45 77.68, -97.47 73.23 4.05 40
5 04/02/2022 18:07:11 -77.72, 69.82 106.77 04/02/2022 18:06:50 -77.70, 69.84 106.78 2.36 21
6 04/02/2022 18:57:57 77.70,-122.79 73.20 04/02/2022 18:57:44 77.72,-122.75 73.22 2.56 13
7 04/02/2022 19:48:42 -77.70, 44.52 106.82 04/02/2022 19:48:50 -77.70, 44.36 106.81 3.94 8
8 04/02/2022 20:39:29 77.73,-148.29 73.21 04/02/2022 20:39:44 77.73,-148.24 73.20 1.19 15
9 04/02/2022 21:30:14 -77.73, 19.03 106.81 04/02/2022 21:30:49 -77.74, 19.08 106.81 2.18 35
10 04/02/2022 22:21:01 77.75,-173.79 73.21 04/02/2022 22:21:44 77.73,-173.73 73.17 2.90 43
11 04/02/2022 23:11:46 -77.75, -6.47 106.81 04/02/2022 23:12:49 -77.74, -6.41 106.84 1.41 63
12 04/03/2022 00:02:32 77.73, 160.92 73.16 04/03/2022 00:03:44 77.73, 160.78 73.14 3.36 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/20/2022
SNOs_Map_FY3D_NOAA-19_20220320.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/20/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19