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: 12/29/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2020 22:27:37 0.01,-137.22 0.88,-133.33 443.70 80
2 12/31/2020 10:46:26 -0.00,-137.22 0.27,-138.52 147.69 80
3 01/01/2021 10:30:09 0.00,-137.21 -0.72,-133.93 374.19 80
4 01/02/2021 22:49:06 0.01,-137.20 -0.42,-139.15 222.57 80
5 01/03/2021 22:32:50 0.02,-137.19 0.64,-134.57 298.77 80
6 01/05/2021 10:54:18 -0.02,-137.17 0.57,-139.75 293.71 80
7 01/06/2021 10:32:41 -0.02,-137.16 -0.49,-135.17 227.52 80
8 01/07/2021 22:54:18 0.02,-137.13 -0.72,-140.38 370.00 80
9 01/08/2021 22:38:00 0.00,-137.12 0.29,-135.79 151.10 80
10 01/10/2021 10:56:50 0.01,-137.09 0.86,-140.98 442.19 80
11 01/11/2021 10:37:52 0.01,-137.07 -0.15,-136.39 78.03 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 12/29/2020
SNOs_Map_GOES-17_FY3D_20201229.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 12/29/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D