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: 3/13/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2021 10:45:56 -0.04,-137.20 0.01,-137.34 16.42 80
2 03/17/2021 22:45:56 0.04,-137.19 -0.14,-137.97 89.18 80
3 03/18/2021 22:29:38 0.04,-137.18 0.88,-133.38 432.62 80
4 03/20/2021 10:51:07 -0.04,-137.16 0.27,-138.56 160.16 80
5 03/21/2021 10:29:29 -0.04,-137.14 -0.75,-133.98 361.07 80
6 03/22/2021 22:51:05 0.03,-137.12 -0.45,-139.18 235.40 80
7 03/23/2021 22:34:48 0.02,-137.10 0.58,-134.60 285.55 80
8 03/25/2021 10:56:16 -0.01,-137.07 0.58,-139.78 308.43 80
9 03/26/2021 10:34:39 -0.01,-137.05 -0.44,-135.19 212.04 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/13/2021
SNOs_Map_GOES-17_FY3D_20210313.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/13/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D