Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 7 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2024   09:27:17   (   0.02,-104.71) (  -0.28,-103.49)  139.73                80
 07/27/2024   21:49:27   (  -0.02,-104.71) (  -0.97,-108.80)  467.17                80
 07/28/2024   21:33:33   (  -0.02,-104.71) (   0.06,-104.30)   46.83                80
 07/31/2024   09:37:02   (   0.03,-104.71) (   0.10,-105.10)   43.20                80
 08/01/2024   09:15:46   (   0.04,-104.71) (  -0.87,-100.58)  470.61                80
 08/02/2024   21:37:57   (  -0.04,-104.71) (  -0.31,-105.91)  136.45                80
 08/03/2024   21:22:03   (  -0.04,-104.72) (   0.73,-101.41)  377.75                80
 08/05/2024   09:44:05   (   0.05,-104.72) (   0.49,-106.70)  225.13                80
 08/06/2024   09:22:51   (   0.05,-104.73) (  -0.55,-102.20)  289.11                80
 08/07/2024   21:45:01   (  -0.05,-104.73) (  -0.68,-107.52)  317.64                80
 08/08/2024   21:29:07   (  -0.05,-104.74) (   0.36,-103.02)  196.97                80