Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 3 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/12/2024   19:08:12   (   0.05, -75.20) (   0.90, -71.50)  422.46                80
 03/14/2024   07:33:02   (  -0.05, -75.21) (   0.33, -76.82)  184.34                80
 03/15/2024   07:11:53   (  -0.05, -75.21) (  -0.70, -72.34)  327.16                80
 03/16/2024   19:36:51   (   0.04, -75.21) (  -0.51, -77.70)  283.67                80
 03/17/2024   19:15:41   (   0.04, -75.21) (   0.52, -73.22)  228.35                80
 03/19/2024   07:40:32   (  -0.03, -75.23) (   0.70, -78.54)  377.12                80
 03/20/2024   07:19:21   (  -0.03, -75.24) (  -0.28, -74.05)  135.28                80
 03/21/2024   19:44:19   (   0.02, -75.25) (  -0.92, -79.41)  474.25                80
 03/22/2024   19:23:10   (   0.02, -75.27) (   0.12, -74.93)   38.86                80
 03/25/2024   07:29:30   (  -0.02, -75.32) (   0.10, -75.77)   51.64                80