Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2023 10:30:25 0.15,-127.90 0.06,-127.48 46.88 80
2 03/25/2023 22:34:34 -0.14,-128.02 -0.25,-128.46 50.37 80
3 03/26/2023 22:18:53 -0.15,-128.05 0.79,-124.02 460.77 80
4 03/28/2023 10:38:34 0.15,-128.07 0.45,-129.39 151.10 80
5 03/29/2023 10:20:12 0.15,-128.10 -0.54,-124.94 359.74 80
6 03/30/2023 22:42:43 -0.15,-128.18 -0.62,-130.37 249.91 80
7 03/31/2023 22:27:00 -0.15,-128.21 0.37,-125.92 260.91 80
8 04/02/2023 10:46:42 0.15,-128.22 0.85,-131.30 351.14 80
9 04/03/2023 10:30:59 0.16,-128.25 -0.15,-126.85 159.45 80
10 04/04/2023 22:50:50 -0.15,-128.32 -1.06,-132.27 450.93 80
11 04/05/2023 22:35:07 -0.15,-128.34 -0.05,-127.82 59.59 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/23/2023
SNOs_Map_GOES-15_FY3D_20230323.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/23/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D