Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 7 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2024   09:38:37   (  -0.03,-104.71) (   0.26,-106.02)  149.03                80
 07/05/2024   09:17:23   (  -0.03,-104.70) (  -0.77,-101.52)  363.93                80
 07/06/2024   21:39:34   (   0.04,-104.71) (  -0.47,-106.84)  243.86                80
 07/07/2024   21:23:41   (   0.04,-104.71) (   0.57,-102.34)  269.55                80
 07/09/2024   09:45:45   (  -0.04,-104.71) (   0.63,-107.64)  335.07                80
 07/10/2024   09:24:32   (  -0.05,-104.71) (  -0.41,-103.15)  178.51                80
 07/11/2024   21:46:43   (   0.05,-104.72) (  -0.82,-108.47)  428.60                80
 07/12/2024   21:30:50   (   0.05,-104.72) (   0.23,-103.98)   85.25                80
 07/15/2024   09:34:19   (  -0.05,-104.73) (  -0.02,-104.77)    5.72                80
 07/17/2024   21:35:17   (   0.06,-104.73) (  -0.14,-105.60)   99.37                80