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: 12/12/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2021 22:40:55 0.02,-137.21 0.70,-134.16 347.46 80
2 12/14/2021 11:00:36 -0.02,-137.22 0.49,-139.56 266.26 80
3 12/15/2021 10:44:53 -0.01,-137.22 -0.50,-135.11 240.61 80
4 12/16/2021 23:04:44 0.01,-137.21 -0.75,-140.53 379.74 80
5 12/17/2021 22:49:01 0.00,-137.20 0.24,-136.09 126.71 80
6 12/19/2021 11:08:43 -0.00,-137.20 0.96,-141.48 488.25 80
7 12/20/2021 10:53:00 0.00,-137.19 -0.04,-137.03 17.66 80
8 12/22/2021 22:54:28 -0.01,-137.15 -0.21,-138.01 98.59 80
9 12/23/2021 22:38:46 -0.01,-137.13 0.79,-133.57 406.81 80
10 12/25/2021 10:58:27 0.01,-137.12 0.41,-138.96 209.56 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/12/2021
SNOs_Map_GOES-17_FY3D_20211212.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/12/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D