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: 8/18/2021
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 08/27/2021 08:55:24 -78.01,-155.30 111.07 08/27/2021 08:54:17 -78.02,-158.28 110.78 68.77 67
2 08/27/2021 09:46:16 78.30, 10.43 69.34 08/27/2021 09:45:08 78.28, 10.53 69.34 3.12 68
3 08/27/2021 10:37:00 -78.29, 177.80 110.67 08/27/2021 10:36:10 -78.29, 177.85 110.65 1.17 50
4 08/27/2021 11:27:45 78.30, -14.95 69.37 08/27/2021 11:27:08 78.29, -14.91 69.36 1.83 37
5 08/27/2021 12:18:29 -78.30, 152.41 110.64 08/27/2021 12:18:10 -78.30, 152.41 110.63 0.81 19
6 08/27/2021 13:09:14 78.31, -40.34 69.39 08/27/2021 13:09:08 78.30, -40.35 69.39 0.80 6
7 08/27/2021 13:59:58 -78.30, 127.03 110.61 08/27/2021 14:00:10 -78.31, 126.97 110.60 1.95 12
8 08/27/2021 14:50:43 78.31, -65.73 69.42 08/27/2021 14:51:08 78.31, -65.78 69.42 1.27 25
9 08/27/2021 15:41:27 -78.30, 101.64 110.58 08/27/2021 15:42:10 -78.32, 101.53 110.57 3.28 43
10 08/27/2021 16:32:12 78.31, -91.11 69.45 08/27/2021 16:33:08 78.32, -91.22 69.45 2.48 56
11 08/27/2021 17:22:57 -78.34, 76.03 110.50 08/27/2021 17:24:10 -78.33, 76.09 110.54 1.98 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/18/2021
SNOs_Map_FY3D_NOAA-19_20210818.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/18/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19