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: 7/30/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/31/2020 10:48:47 0.03,-137.19 0.44,-139.04 210.10 80
2 08/01/2020 10:29:51 0.01,-137.19 -0.57,-134.45 310.98 80
3 08/02/2020 22:48:49 0.02,-137.17 -0.58,-139.68 286.84 80
4 08/03/2020 22:32:34 0.01,-137.17 0.50,-135.11 234.56 80
5 08/05/2020 10:51:23 -0.01,-137.16 0.72,-140.29 358.17 80
6 08/06/2020 10:35:07 -0.01,-137.15 -0.35,-135.72 163.06 80
7 08/07/2020 22:54:05 0.00,-137.13 -0.85,-140.94 434.47 80
8 08/08/2020 22:37:48 0.00,-137.12 0.17,-136.36 86.50 80
9 08/11/2020 10:40:22 -0.00,-137.09 -0.02,-136.97 13.40 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/30/2020
SNOs_Map_GOES-17_FY3D_20200730.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/30/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D