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: 8/19/2021
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 08:55:25 -78.01,-155.31 111.07 08/27/2021 08:54:18 -78.02,-158.31 110.78 69.25 67
2 08/27/2021 09:46:17 78.30, 10.44 69.34 08/27/2021 09:45:09 78.28, 10.50 69.33 3.08 68
3 08/27/2021 10:37:01 -78.29, 177.79 110.67 08/27/2021 10:36:11 -78.29, 177.82 110.65 0.80 50
4 08/27/2021 11:27:46 78.30, -14.95 69.37 08/27/2021 11:27:09 78.29, -14.93 69.36 1.95 37
5 08/27/2021 12:18:30 -78.30, 152.41 110.64 08/27/2021 12:18:11 -78.30, 152.38 110.63 0.59 19
6 08/27/2021 13:09:14 78.31, -40.34 69.39 08/27/2021 13:09:08 78.30, -40.37 69.39 1.35 6
7 08/27/2021 13:59:58 -78.30, 127.02 110.61 08/27/2021 14:00:10 -78.31, 126.94 110.60 1.98 12
8 08/27/2021 14:50:43 78.31, -65.72 69.42 08/27/2021 14:51:08 78.31, -65.81 69.42 1.89 25
9 08/27/2021 15:41:28 -78.34, 101.41 110.53 08/27/2021 15:42:10 -78.32, 101.50 110.57 3.37 42
10 08/27/2021 16:32:12 78.31, -91.11 69.45 08/27/2021 16:33:08 78.32, -91.24 69.45 2.99 56
11 08/27/2021 17:22:57 -78.34, 76.03 110.50 08/27/2021 17:24:10 -78.33, 76.06 110.54 2.16 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/19/2021
SNOs_Map_FY3D_NOAA-19_20210819.jpg

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

Historial Predications of SNOs between FY3D and NOAA-19