Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/28/2024   09:22:43   (  -0.01,-104.71) (  -0.30,-103.54)  133.51                80
 05/29/2024   21:44:56   (   0.00,-104.70) (  -0.97,-108.87)  476.45                80
 05/30/2024   21:29:04   (  -0.00,-104.70) (   0.07,-104.38)   36.59                80
 06/02/2024   09:29:56   (   0.00,-104.71) (   0.13,-105.18)   54.49                80
 06/03/2024   09:11:23   (   0.00,-104.71) (  -0.91,-100.69)  458.33                80
 06/04/2024   21:33:37   (   0.01,-104.70) (  -0.28,-106.03)  151.94                80
 06/05/2024   21:17:44   (   0.01,-104.70) (   0.71,-101.53)  360.88                80
 06/07/2024   09:37:09   (  -0.02,-104.70) (   0.47,-106.83)  243.36                80
 06/08/2024   09:21:17   (  -0.01,-104.70) (  -0.58,-102.34)  269.51                80
 06/09/2024   21:40:50   (   0.02,-104.69) (  -0.64,-107.68)  340.50                80
 06/10/2024   21:24:57   (   0.01,-104.69) (   0.35,-103.18)  172.78                80