Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 8 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/23/2024   21:47:28   (   0.03,-104.72) (  -0.68,-107.79)  351.16                80
 08/24/2024   21:31:32   (   0.03,-104.72) (   0.37,-103.29)  164.11                80
 08/26/2024   09:53:32   (  -0.03,-104.73) (   0.81,-108.57)  437.81                80
 08/27/2024   09:32:16   (  -0.04,-104.73) (  -0.19,-104.06)   76.99                80
 08/29/2024   21:35:50   (   0.05,-104.75) (   0.05,-104.87)   13.82                80
 09/01/2024   09:41:53   (  -0.05,-104.77) (   0.15,-105.64)   99.09                80
 09/02/2024   09:20:36   (  -0.05,-104.78) (  -0.87,-101.12)  416.34                80
 09/03/2024   21:42:45   (   0.06,-104.79) (  -0.31,-106.45)  188.43                80
 09/04/2024   21:26:49   (   0.06,-104.81) (   0.72,-101.94)  327.59                80