Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 6 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/29/2024   07:49:40   (   0.05, -75.20) (   0.87, -78.79)  409.15                80
 06/30/2024   07:28:27   (   0.05, -75.21) (  -0.16, -74.29)  104.45                80
 07/02/2024   19:32:06   (  -0.04, -75.22) (  -0.00, -75.13)   10.63                80
 07/05/2024   07:38:16   (   0.02, -75.24) (   0.17, -75.93)   78.37                80
 07/06/2024   07:17:03   (   0.01, -75.25) (  -0.87, -71.43)  435.89                80
 07/07/2024   19:41:54   (  -0.01, -75.27) (  -0.37, -76.76)  170.31                80
 07/08/2024   19:20:41   (  -0.01, -75.28) (   0.68, -72.26)  344.72                80
 07/10/2024   07:45:25   (   0.01, -75.31) (   0.51, -77.56)  256.10                80
 07/11/2024   07:24:11   (   0.01, -75.33) (  -0.48, -73.05)  259.52                80
 07/12/2024   19:49:03   (  -0.02, -75.36) (  -0.68, -78.39)  344.99                80