Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 9 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/23/2024   09:29:25   (  -0.00,-104.70) (  -0.44,-102.81)  215.88                80
 09/24/2024   21:51:31   (  -0.00,-104.69) (  -0.79,-108.11)  390.61                80
 09/25/2024   21:35:34   (   0.00,-104.69) (   0.26,-103.60)  124.49                80
 09/27/2024   09:57:31   (  -0.01,-104.70) (   0.92,-108.87)  475.76                80
 09/28/2024   09:36:13   (  -0.02,-104.69) (  -0.07,-104.34)   39.29                80
 09/30/2024   21:39:42   (   0.01,-104.69) (  -0.07,-105.14)   51.19                80
 10/01/2024   21:23:43   (   0.01,-104.69) (   0.93,-100.61)  464.85                80
 10/03/2024   09:45:40   (  -0.01,-104.71) (   0.23,-105.89)  133.99                80
 10/04/2024   09:24:22   (   0.00,-104.71) (  -0.78,-101.37)  381.76                80
 10/05/2024   21:46:27   (  -0.01,-104.69) (  -0.45,-106.66)  224.27                80
 10/06/2024   21:30:29   (  -0.02,-104.70) (   0.57,-102.14)  291.74                80