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: 8/1/2021
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 08/13/2021 15:06:38 -78.31, 110.20 115.11 08/13/2021 15:05:26 -78.32, 110.13 115.07 1.69 72
2 08/13/2021 15:57:23 78.33, -82.63 64.94 08/13/2021 15:56:21 78.31, -82.61 64.94 2.53 62
3 08/13/2021 16:48:07 -78.31, 84.82 115.09 08/13/2021 16:47:26 -78.33, 84.70 115.05 3.07 41
4 08/13/2021 17:38:52 78.34,-108.02 64.97 08/13/2021 17:38:21 78.32,-108.05 64.97 1.76 31
5 08/13/2021 18:29:37 -78.35, 59.21 115.01 08/13/2021 18:29:26 -78.33, 59.26 115.02 2.31 11
6 08/13/2021 19:20:21 78.34,-133.40 64.99 08/13/2021 19:20:21 78.33,-133.48 64.99 1.88 0
7 08/13/2021 20:11:06 -78.36, 33.82 114.98 08/13/2021 20:11:26 -78.34, 33.83 115.00 1.20 20
8 08/13/2021 21:01:50 78.34,-158.79 65.02 08/13/2021 21:02:21 78.34,-158.91 65.02 2.77 31
9 08/13/2021 21:52:35 -78.36, 8.44 114.96 08/13/2021 21:53:26 -78.35, 8.39 114.97 1.16 51
10 08/13/2021 22:43:20 78.38, 175.60 65.10 08/13/2021 22:44:21 78.35, 175.65 65.04 3.71 61
11 08/13/2021 23:34:13 -78.70, -19.02 114.44 08/13/2021 23:35:18 -78.65, -15.14 114.85 84.81 65

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/1/2021
SNOs_Map_FY3D_NOAA-19_20210801.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/01/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19