Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/03/2024   21:27:07   (   0.00,-104.69) (  -0.07,-105.07)   42.94                80
 05/04/2024   21:11:15   (  -0.00,-104.70) (   0.95,-100.58)  469.69                80
 05/06/2024   09:33:21   (   0.00,-104.71) (   0.26,-105.89)  134.30                80
 05/07/2024   09:12:10   (   0.00,-104.71) (  -0.77,-101.40)  378.21                80
 05/08/2024   21:34:26   (  -0.00,-104.70) (  -0.44,-106.75)  232.91                80
 05/09/2024   21:18:34   (   0.00,-104.70) (   0.54,-102.25)  279.56                80
 05/11/2024   09:40:40   (  -0.00,-104.71) (   0.66,-107.56)  324.61                80
 05/12/2024   09:19:29   (  -0.01,-104.72) (  -0.37,-103.07)  187.72                80
 05/13/2024   21:41:45   (   0.02,-104.71) (  -0.81,-108.42)  423.46                80
 05/14/2024   21:25:52   (   0.01,-104.71) (   0.17,-103.92)   89.46                80