Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2025 6 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/06/2025   22:09:10   (  -0.01,-104.40) (  -0.46,-106.41)  229.79                80
 06/07/2025   21:53:00   (  -0.00,-104.40) (   0.57,-101.84)  291.43                80
 06/09/2025   10:14:40   (  -0.00,-104.42) (   0.61,-107.03)  298.16                80
 06/10/2025   09:53:10   (  -0.00,-104.42) (  -0.42,-102.46)  222.51                80
 06/11/2025   22:15:00   (   0.00,-104.39) (  -0.73,-107.70)  376.78                80
 06/12/2025   21:58:50   (   0.00,-104.39) (   0.31,-103.13)  144.28                80
 06/14/2025   10:20:29   (  -0.00,-104.41) (   0.87,-108.32)  444.85                80
 06/15/2025   09:59:00   (  -0.01,-104.41) (  -0.16,-103.75)   75.74                80
 06/17/2025   22:01:59   (   0.01,-104.38) (   0.02,-104.41)    3.74                80