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: 5/3/2021
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 05/09/2021 10:24:02 -78.50, 179.05 117.96 05/09/2021 10:22:49 -78.48, 178.11 117.87 20.96 73
2 05/09/2021 11:14:49 78.57, -14.06 62.14 05/09/2021 11:13:49 78.57, -14.01 62.15 1.19 60
3 05/09/2021 12:05:33 -78.58, 153.21 117.87 05/09/2021 12:04:47 -78.56, 153.18 117.86 2.31 46
4 05/09/2021 12:56:18 78.58, -39.44 62.12 05/09/2021 12:55:49 78.59, -39.42 62.14 1.26 29
5 05/09/2021 13:47:02 -78.58, 127.83 117.88 05/09/2021 13:46:47 -78.57, 127.77 117.88 1.66 15
6 05/09/2021 14:37:47 78.58, -64.82 62.10 05/09/2021 14:37:49 78.60, -64.82 62.12 2.43 2
7 05/09/2021 15:28:31 -78.58, 102.45 117.90 05/09/2021 15:28:47 -78.59, 102.36 117.89 2.06 16
8 05/09/2021 16:19:16 78.58, -90.20 62.09 05/09/2021 16:19:49 78.61, -90.23 62.11 3.79 33
9 05/09/2021 17:10:00 -78.59, 77.07 117.92 05/09/2021 17:10:47 -78.60, 76.95 117.91 3.12 47
10 05/09/2021 18:00:46 78.62,-115.81 62.13 05/09/2021 18:01:50 78.59,-115.88 62.08 3.36 64
11 05/09/2021 18:51:33 -78.74, 50.75 117.72 05/09/2021 18:52:44 -78.72, 52.27 117.89 33.10 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/3/2021
SNOs_Map_FY3D_NOAA-19_20210503.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/03/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19