Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 7 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/25/2024   09:48:31   (   0.01,-104.71) (   0.78,-107.98)  374.17                80
 07/26/2024   09:27:16   (   0.01,-104.71) (  -0.24,-103.48)  139.64                80
 07/27/2024   21:49:27   (  -0.01,-104.71) (  -0.94,-108.81)  467.60                80
 07/28/2024   21:33:33   (  -0.01,-104.71) (   0.08,-104.31)   46.34                80
 07/31/2024   09:37:01   (   0.02,-104.71) (   0.13,-105.09)   43.34                80
 08/01/2024   09:15:46   (   0.03,-104.71) (  -0.91,-100.59)  470.45                80
 08/02/2024   21:37:57   (  -0.03,-104.71) (  -0.33,-105.91)  136.91                80
 08/03/2024   21:22:02   (  -0.04,-104.71) (   0.71,-101.40)  377.30                80
 08/05/2024   09:44:04   (   0.04,-104.72) (   0.50,-106.69)  225.20                80
 08/06/2024   09:22:50   (   0.04,-104.73) (  -0.54,-102.19)  289.04                80
 08/07/2024   21:45:00   (  -0.04,-104.73) (  -0.68,-107.52)  317.94                80