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: 5/13/2021
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 05/23/2021 03:22:08 78.20, 106.34 58.50 05/23/2021 03:21:04 78.19, 102.28 58.90 92.28 64
2 05/23/2021 04:13:00 -78.52, -88.21 121.06 05/23/2021 04:11:50 -78.54, -88.19 121.02 2.22 70
3 05/23/2021 05:03:46 78.55, 78.93 58.98 05/23/2021 05:02:55 78.53, 78.96 58.98 2.22 51
4 05/23/2021 05:54:29 -78.52,-113.60 121.07 05/23/2021 05:53:50 -78.55,-113.61 121.03 3.26 39
5 05/23/2021 06:45:15 78.55, 53.55 58.97 05/23/2021 06:44:55 78.54, 53.55 58.97 1.02 20
6 05/23/2021 07:35:59 -78.57,-139.22 121.02 05/23/2021 07:35:51 -78.53,-139.26 121.05 3.90 8
7 05/23/2021 08:26:44 78.55, 28.16 58.96 05/23/2021 08:26:55 78.56, 28.14 58.96 0.48 11
8 05/23/2021 09:17:28 -78.57,-164.60 121.03 05/23/2021 09:17:51 -78.54,-164.68 121.06 3.14 23
9 05/23/2021 10:08:13 78.56, 2.77 58.95 05/23/2021 10:08:55 78.57, 2.72 58.95 1.58 42
10 05/23/2021 10:58:57 -78.57, 170.01 121.04 05/23/2021 10:59:51 -78.56, 169.91 121.07 2.76 54
11 05/23/2021 11:49:42 78.56, -22.61 58.94 05/23/2021 11:50:55 78.58, -22.69 58.94 2.78 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/13/2021
SNOs_Map_FY3D_NOAA-19_20210513.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/13/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19