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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/08/2024   21:29:07   (   0.05,-104.72) (   0.41,-103.02)  192.97                80
 08/10/2024   09:51:10   (  -0.05,-104.73) (   0.78,-108.32)  409.31                80
 08/11/2024   09:29:55   (  -0.05,-104.74) (  -0.27,-103.82)  105.39                80
 08/13/2024   21:36:11   (   0.06,-104.76) (   0.10,-104.64)   14.19                80
 08/16/2024   09:39:38   (  -0.07,-104.77) (   0.06,-105.42)   74.20                80
 08/17/2024   09:18:22   (  -0.07,-104.77) (  -0.95,-100.91)  440.09                80
 08/18/2024   21:40:33   (   0.08,-104.78) (  -0.26,-106.24)  166.63                80
 08/19/2024   21:24:37   (   0.08,-104.78) (   0.75,-101.73)  348.03                80
 08/21/2024   09:46:38   (  -0.08,-104.79) (   0.45,-107.01)  253.85                80