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: 8/16/2021
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 -77.99,-155.16 111.11 08/27/2021 08:54:18 -78.00,-158.45 110.79 76.11 66
2 08/27/2021 09:46:16 78.28, 10.58 69.30 08/27/2021 09:45:08 78.29, 10.57 69.34 1.38 68
3 08/27/2021 10:37:01 -78.30, 177.73 110.65 08/27/2021 10:36:10 -78.30, 177.90 110.65 3.97 51
4 08/27/2021 11:27:45 78.28, -14.81 69.33 08/27/2021 11:27:08 78.30, -14.87 69.37 2.51 37
5 08/27/2021 12:18:30 -78.31, 152.34 110.62 08/27/2021 12:18:10 -78.31, 152.46 110.62 2.77 20
6 08/27/2021 13:09:15 78.32, -40.41 69.41 08/27/2021 13:09:08 78.31, -40.30 69.39 2.92 7
7 08/27/2021 13:59:59 -78.31, 126.96 110.59 08/27/2021 14:00:10 -78.32, 127.02 110.59 1.89 11
8 08/27/2021 14:50:44 78.32, -65.80 69.44 08/27/2021 14:51:08 78.32, -65.74 69.42 1.56 24
9 08/27/2021 15:41:28 -78.31, 101.57 110.57 08/27/2021 15:42:10 -78.33, 101.58 110.57 1.85 42
10 08/27/2021 16:32:13 78.33, -91.19 69.47 08/27/2021 16:33:08 78.33, -91.17 69.45 0.30 55
11 08/27/2021 17:22:57 -78.32, 76.18 110.54 08/27/2021 17:24:10 -78.34, 76.14 110.54 2.68 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/16/2021
SNOs_Map_FY3D_NOAA-19_20210816.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/16/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19