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: 12/20/2020
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 12/23/2020 06:59:17 -78.91,-133.01 76.51 12/23/2020 06:58:10 -78.90,-133.15 76.49 3.25 67
2 12/23/2020 07:50:02 78.91, 34.29 103.49 12/23/2020 07:49:10 78.92, 34.25 103.52 1.15 52
3 12/23/2020 08:40:46 -78.91,-158.38 76.51 12/23/2020 08:40:10 -78.91,-158.54 76.48 3.41 36
4 12/23/2020 09:31:31 78.91, 8.92 103.49 12/23/2020 09:31:10 78.93, 8.87 103.53 2.74 21
5 12/23/2020 10:22:16 -78.94, 176.01 76.46 12/23/2020 10:22:10 -78.93, 176.08 76.48 2.37 6
6 12/23/2020 11:13:01 78.95, -16.70 103.55 12/23/2020 11:13:11 78.92, -16.77 103.52 3.71 10
7 12/23/2020 12:03:45 -78.94, 150.64 76.46 12/23/2020 12:04:10 -78.94, 150.70 76.48 1.26 25
8 12/23/2020 12:54:30 78.95, -42.06 103.55 12/23/2020 12:55:11 78.93, -42.14 103.52 2.39 41
9 12/23/2020 13:45:14 -78.94, 125.27 76.46 12/23/2020 13:46:10 -78.96, 125.31 76.48 1.83 56
10 12/23/2020 14:35:59 78.95, -67.43 103.54 12/23/2020 14:37:11 78.95, -67.52 103.53 1.92 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/20/2020
SNOs_Map_FY3D_NOAA-19_20201220.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/20/2020 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19