Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 8 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/16/2024   09:39:35   (  -0.01,-104.71) (   0.16,-105.39)   78.74                80
 08/17/2024   09:18:19   (  -0.01,-104.70) (  -0.87,-100.88)  434.99                80
 08/18/2024   21:40:29   (   0.01,-104.69) (  -0.31,-106.21)  172.93                80
 08/19/2024   21:24:33   (   0.01,-104.69) (   0.67,-101.69)  341.34                80
 08/21/2024   09:46:33   (  -0.01,-104.70) (   0.54,-106.98)  260.50                80
 08/22/2024   09:25:18   (  -0.00,-104.69) (  -0.51,-102.47)  253.69                80
 08/23/2024   21:47:27   (   0.00,-104.68) (  -0.69,-107.79)  354.20                80
 08/24/2024   21:31:31   (   0.01,-104.68) (   0.31,-103.28)  160.18                80
 08/26/2024   09:53:31   (  -0.01,-104.69) (   0.85,-108.56)  441.23                80
 08/27/2024   09:32:14   (  -0.01,-104.69) (  -0.16,-104.05)   72.82                80