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: 10/3/2021
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 10/07/2021 16:03:27 -77.88, 98.65 95.88 10/07/2021 16:02:20 -77.88, 95.47 95.64 74.15 67
2 10/07/2021 16:54:20 78.19, -95.65 84.54 10/07/2021 16:53:17 78.17, -95.58 84.54 2.16 63
3 10/07/2021 17:45:03 -78.17, 71.78 95.48 10/07/2021 17:44:12 -78.19, 71.78 95.45 2.61 51
4 10/07/2021 18:35:49 78.19,-121.04 84.57 10/07/2021 18:35:17 78.18,-121.03 84.57 0.92 32
5 10/07/2021 19:26:32 -78.17, 46.39 95.45 10/07/2021 19:26:12 -78.20, 46.34 95.42 3.40 20
6 10/07/2021 20:17:18 78.19,-146.43 84.60 10/07/2021 20:17:17 78.19,-146.47 84.60 1.02 1
7 10/07/2021 21:08:02 -78.21, 20.79 95.37 10/07/2021 21:08:12 -78.21, 20.89 95.38 2.44 10
8 10/07/2021 21:58:47 78.20,-171.82 84.63 10/07/2021 21:59:17 78.20,-171.92 84.63 2.28 30
9 10/07/2021 22:49:31 -78.21, -4.60 95.34 10/07/2021 22:50:12 -78.21, -4.56 95.35 1.04 41
10 10/07/2021 23:40:16 78.20, 162.79 84.66 10/07/2021 23:41:17 78.21, 162.63 84.66 3.66 61
11 10/08/2021 00:31:00 -78.22, -29.99 95.31 10/08/2021 00:32:12 -78.22, -30.00 95.32 0.48 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/3/2021
SNOs_Map_FY3D_NOAA-19_20211003.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/03/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19