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: 3/19/2023
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 03/19/2023 23:08:54 76.77,-178.03 77.39 03/19/2023 23:07:41 76.76,-178.06 77.40 1.59 73
2 03/19/2023 23:59:39 -76.79, -10.79 102.61 03/19/2023 23:58:38 -76.77, -10.75 102.61 2.37 61
3 03/20/2023 00:50:26 76.79, 156.51 77.39 03/20/2023 00:49:40 76.77, 156.50 77.38 2.25 46
4 03/20/2023 01:41:10 -76.76, -36.08 102.66 03/20/2023 01:40:37 -76.78, -36.19 102.63 3.36 33
5 03/20/2023 02:31:58 76.81, 131.04 77.38 03/20/2023 02:31:39 76.78, 131.06 77.36 3.14 19
6 03/20/2023 03:22:42 -76.78, -61.54 102.67 03/20/2023 03:22:36 -76.79, -61.63 102.65 2.38 6
7 03/20/2023 04:13:29 76.79, 105.75 77.33 03/20/2023 04:13:38 76.79, 105.62 77.34 3.63 9
8 03/20/2023 05:04:14 -76.80, -87.01 102.67 03/20/2023 05:04:35 -76.81, -87.06 102.67 1.48 21
9 03/20/2023 05:55:01 76.81, 80.29 77.32 03/20/2023 05:55:37 76.81, 80.18 77.32 2.92 36
10 03/20/2023 06:45:46 -76.83,-112.47 102.67 03/20/2023 06:46:34 -76.82,-112.50 102.69 0.92 48
11 03/20/2023 07:36:33 76.83, 54.83 77.32 03/20/2023 07:37:36 76.82, 54.73 77.30 2.47 63
12 03/20/2023 08:27:18 -76.85,-137.93 102.68 03/20/2023 08:28:33 -76.83,-137.94 102.71 1.31 75

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/19/2023
SNOs_Map_FY3D_NOAA-19_20230320.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/19/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19