Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 8 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/02/2025   09:54:41   (  -0.04,-104.74) (  -0.79,-101.49)  370.71                80
 08/03/2025   22:16:30   (   0.05,-104.73) (  -0.38,-106.71)  225.73                80
 08/04/2025   22:00:20   (   0.05,-104.73) (   0.66,-102.14)  295.36                80
 08/06/2025   10:22:01   (  -0.06,-104.74) (   0.51,-107.34)  296.44                80
 08/07/2025   10:00:31   (  -0.06,-104.73) (  -0.52,-102.77)  224.37                80
 08/08/2025   22:22:18   (   0.07,-104.72) (  -0.70,-107.98)  372.65                80
 08/09/2025   22:06:10   (   0.07,-104.72) (   0.40,-103.43)  148.55                80
 08/11/2025   10:27:49   (  -0.08,-104.73) (   0.82,-108.61)  442.53                80
 08/12/2025   10:06:20   (  -0.08,-104.73) (  -0.22,-104.04)   78.59                80
 08/14/2025   22:11:59   (   0.08,-104.72) (   0.10,-104.70)    3.21                80