Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 6 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2024   19:24:56   (  -0.05, -75.19) (   0.34, -73.49)  194.09                80
 06/29/2024   07:49:40   (   0.05, -75.20) (   0.87, -78.79)  409.11                80
 06/30/2024   07:28:27   (   0.04, -75.21) (  -0.15, -74.29)  104.45                80
 07/02/2024   19:32:05   (  -0.03, -75.21) (  -0.02, -75.12)   10.09                80
 07/05/2024   07:38:16   (   0.02, -75.24) (   0.20, -75.92)   78.69                80
 07/06/2024   07:17:03   (   0.01, -75.25) (  -0.84, -71.43)  435.54                80
 07/07/2024   19:41:55   (  -0.01, -75.26) (  -0.34, -76.76)  171.15                80
 07/08/2024   19:20:42   (  -0.01, -75.28) (   0.70, -72.27)  343.81                80
 07/10/2024   07:45:26   (   0.01, -75.31) (   0.51, -77.57)  256.78                80