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: 10/6/2021
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 16:03:26 -77.85, 98.81 95.91 10/07/2021 16:02:20 -77.88, 95.45 95.64 78.44 66
2 10/07/2021 16:54:20 78.19, -95.69 84.55 10/07/2021 16:53:17 78.17, -95.59 84.54 3.21 63
3 10/07/2021 17:45:03 -78.17, 71.73 95.47 10/07/2021 17:44:12 -78.19, 71.76 95.45 1.38 51
4 10/07/2021 18:35:49 78.20,-121.08 84.58 10/07/2021 18:35:17 78.18,-121.04 84.57 1.99 32
5 10/07/2021 19:26:32 -78.18, 46.34 95.44 10/07/2021 19:26:12 -78.19, 46.31 95.42 1.80 20
6 10/07/2021 20:17:18 78.20,-146.47 84.61 10/07/2021 20:17:17 78.19,-146.48 84.60 1.26 1
7 10/07/2021 21:08:01 -78.18, 20.95 95.41 10/07/2021 21:08:12 -78.20, 20.87 95.39 2.93 11
8 10/07/2021 21:58:47 78.20,-171.86 84.64 10/07/2021 21:59:17 78.20,-171.93 84.63 1.78 30
9 10/07/2021 22:49:31 -78.22, -4.66 95.33 10/07/2021 22:50:12 -78.21, -4.58 95.35 2.37 41
10 10/07/2021 23:40:16 78.21, 162.75 84.67 10/07/2021 23:41:17 78.21, 162.62 84.66 2.95 61
11 10/08/2021 00:31:00 -78.23, -30.05 95.29 10/08/2021 00:32:12 -78.22, -30.03 95.32 1.14 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/6/2021
SNOs_Map_FY3D_NOAA-19_20211006.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/06/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19