Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 7 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)
 07/28/2024   21:33:34   (   0.01,-104.71) (   0.11,-104.31)   46.01                80
 07/31/2024   09:37:02   (  -0.02,-104.71) (   0.04,-105.11)   44.79                80
 08/01/2024   09:15:48   (  -0.02,-104.71) (  -0.98,-100.60)  468.82                80
 08/02/2024   21:37:58   (   0.03,-104.71) (  -0.26,-105.92)  138.32                80
 08/03/2024   21:22:04   (   0.03,-104.71) (   0.77,-101.42)  375.68                80
 08/05/2024   09:44:06   (  -0.03,-104.72) (   0.44,-106.71)  227.76                80
 08/06/2024   09:22:52   (  -0.03,-104.72) (  -0.59,-102.21)  286.40                80
 08/07/2024   21:45:03   (   0.04,-104.73) (  -0.58,-107.54)  320.29                80
 08/08/2024   21:29:07   (   0.04,-104.73) (   0.40,-103.03)  194.28                80
 08/10/2024   09:51:10   (  -0.04,-104.74) (   0.80,-108.32)  408.23                80