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: 1/11/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/12/2022 10:27:07 -0.06,-128.33 0.55,-130.97 300.77 80
2 01/13/2022 10:11:24 -0.05,-128.34 -0.46,-126.52 207.31 80
3 01/14/2022 22:31:14 0.05,-128.35 -0.78,-131.94 410.29 80
4 01/15/2022 22:15:31 0.04,-128.36 0.23,-127.50 97.52 80
5 01/18/2022 10:16:50 -0.04,-128.37 -0.00,-128.44 9.25 80
6 01/19/2022 10:01:08 -0.03,-128.37 -1.01,-124.00 498.17 80
7 01/20/2022 22:20:57 0.04,-128.37 -0.21,-129.42 120.49 80
8 01/21/2022 22:05:14 0.04,-128.37 0.80,-124.97 386.61 80
9 01/23/2022 10:24:57 -0.04,-128.37 0.39,-130.37 228.19 80
10 01/24/2022 10:09:13 -0.04,-128.36 -0.57,-125.92 278.56 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/11/2022
SNOs_Map_GOES-15_FY3D_20220111.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/11/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D