Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 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)
 05/25/2024   21:21:50   (   0.02,-104.71) (   0.44,-102.73)  225.08                80
 05/27/2024   09:41:15   (  -0.02,-104.71) (   0.75,-108.04)  379.24                80
 05/28/2024   09:25:23   (  -0.01,-104.71) (  -0.29,-103.54)  133.51                80
 05/29/2024   21:44:57   (   0.01,-104.70) (  -0.92,-108.88)  476.76                80
 05/30/2024   21:29:04   (   0.01,-104.70) (   0.06,-104.38)   36.38                80
 06/02/2024   09:29:56   (  -0.01,-104.71) (   0.08,-105.19)   54.52                80
 06/03/2024   09:14:03   (  -0.01,-104.71) (  -0.91,-100.69)  458.45                80
 06/04/2024   21:33:37   (   0.02,-104.70) (  -0.27,-106.03)  151.85                80
 06/05/2024   21:17:44   (   0.02,-104.70) (   0.73,-101.53)  361.10                80
 06/07/2024   09:37:09   (  -0.03,-104.71) (   0.45,-106.84)  242.97                80