Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/23/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2022 11:03:13 0.03,-137.31 0.10,-137.46 18.13 80
2 10/26/2022 10:47:27 0.04,-137.30 -0.94,-133.01 490.04 80
3 10/27/2022 23:07:11 -0.03,-137.28 -0.31,-138.40 127.47 80
4 10/28/2022 22:51:25 -0.03,-137.27 0.73,-133.94 379.77 80
5 10/30/2022 11:11:02 0.03,-137.24 0.49,-139.30 235.43 80
6 10/31/2022 10:55:15 0.03,-137.22 -0.49,-134.84 271.20 80
7 11/01/2022 23:14:59 -0.02,-137.18 -0.69,-140.24 347.88 80
8 11/02/2022 22:59:13 -0.02,-137.16 0.29,-135.77 158.70 80
9 11/04/2022 11:18:49 0.01,-137.13 0.92,-141.13 456.74 80
10 11/05/2022 11:03:03 0.01,-137.11 -0.07,-136.67 49.78 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/23/2022
SNOs_Map_GOES-17_FY3D_20221023.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/23/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D