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: 3/21/2022
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 14:44:06 -77.62, 121.08 106.85 04/02/2022 14:42:52 -77.63, 120.45 106.77 14.99 74
2 04/02/2022 15:34:54 77.68, -71.92 73.23 04/02/2022 15:33:45 77.69, -71.93 73.26 1.22 69
3 04/02/2022 16:25:39 -77.68, 95.39 106.79 04/02/2022 16:24:50 -77.71, 95.38 106.75 2.90 49
4 04/02/2022 17:16:26 77.70, -97.42 73.23 04/02/2022 17:15:45 77.69, -97.42 73.23 1.25 41
5 04/02/2022 18:07:11 -77.70, 69.89 106.79 04/02/2022 18:06:50 -77.71, 69.89 106.78 0.52 21
6 04/02/2022 18:57:58 77.73,-122.92 73.23 04/02/2022 18:57:45 77.69,-122.91 73.21 3.71 13
7 04/02/2022 19:48:43 -77.73, 44.40 106.78 04/02/2022 19:48:50 -77.71, 44.40 106.80 1.87 7
8 04/02/2022 20:39:29 77.71,-148.21 73.18 04/02/2022 20:39:44 77.73,-148.19 73.20 2.80 15
9 04/02/2022 21:30:15 -77.75, 18.91 106.78 04/02/2022 21:30:50 -77.71, 18.91 106.83 4.25 35
10 04/02/2022 22:21:01 77.73,-173.70 73.19 04/02/2022 22:21:44 77.74,-173.68 73.18 0.62 43
11 04/02/2022 23:11:46 -77.73, -6.39 106.83 04/02/2022 23:12:49 -77.75, -6.36 106.83 2.31 63
12 04/03/2022 00:02:33 77.76, 160.80 73.19 04/03/2022 00:03:44 77.74, 160.83 73.15 2.23 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/21/2022
SNOs_Map_FY3D_NOAA-19_20220321.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/21/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19