Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 9 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/30/2024   21:39:41   (   0.02,-104.70) (  -0.09,-105.13)   49.61                80
 10/01/2024   21:23:44   (   0.02,-104.71) (   0.98,-100.62)  466.49                80
 10/03/2024   09:45:39   (   0.00,-104.72) (   0.29,-105.87)  132.21                80
 10/04/2024   09:24:21   (   0.02,-104.72) (  -0.73,-101.35)  384.01                80
 10/05/2024   21:46:26   (  -0.03,-104.71) (  -0.49,-106.65)  221.58                80
 10/06/2024   21:30:27   (  -0.03,-104.71) (   0.54,-102.13)  294.36                80
 10/08/2024   09:52:24   (   0.03,-104.73) (   0.65,-107.39)  304.52                80
 10/09/2024   09:31:05   (   0.03,-104.72) (  -0.38,-102.87)  210.76                80
 10/10/2024   21:53:10   (  -0.03,-104.70) (  -0.85,-108.17)  395.98                80
 10/11/2024   21:37:11   (  -0.03,-104.70) (   0.20,-103.65)  119.72                80
 10/13/2024   09:59:07   (   0.03,-104.72) (   0.98,-108.92)  478.50                80