Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2022 11 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/12/2022   23:14:04   (  -0.01,-137.33) (  -0.56,-139.90)  292.47                80
 11/13/2022   22:58:25   (  -0.01,-137.33) (   0.39,-135.46)  212.70                80
 11/15/2022   11:20:53   (   0.00,-137.33) (   0.78,-140.88)  404.48                80
 11/16/2022   10:59:53   (   0.00,-137.32) (  -0.18,-136.44)  100.37                80
 11/18/2022   23:04:10   (  -0.00,-137.29) (  -0.05,-137.44)   17.40                80
 11/19/2022   22:48:32   (  -0.00,-137.28) (   0.97,-133.01)  487.18                80
 11/21/2022   11:10:59   (   0.00,-137.27) (   0.24,-138.42)  130.84                80
 11/22/2022   10:50:00   (   0.00,-137.26) (  -0.72,-133.98)  373.17                80
 11/23/2022   23:12:35   (  -0.00,-137.22) (  -0.51,-139.42)  251.04                80
 11/24/2022   22:56:56   (  -0.00,-137.20) (   0.51,-134.99)  252.29                80