Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 4 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/30/2024   09:44:33   (  -0.00,-104.70) (   0.92,-108.70)  456.52                80
 05/01/2024   09:23:21   (  -0.00,-104.70) (  -0.10,-104.21)   55.59                80
 05/03/2024   21:27:06   (  -0.00,-104.69) (  -0.09,-105.07)   43.39                80
 05/04/2024   21:11:15   (   0.00,-104.69) (   0.94,-100.58)  469.07                80
 05/06/2024   09:33:21   (  -0.00,-104.70) (   0.28,-105.89)  134.97                80
 05/07/2024   09:12:10   (  -0.00,-104.70) (  -0.76,-101.40)  377.37                80
 05/08/2024   21:34:26   (   0.00,-104.69) (  -0.44,-106.75)  233.99                80
 05/09/2024   21:18:34   (   0.00,-104.69) (   0.53,-102.25)  278.41                80
 05/11/2024   09:40:40   (   0.00,-104.70) (   0.67,-107.56)  325.66                80
 05/12/2024   09:19:28   (   0.01,-104.70) (  -0.37,-103.07)  186.80                80
 05/13/2024   21:41:44   (  -0.02,-104.69) (  -0.87,-108.41)  424.23                80