Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/23/2025   09:59:07   (  -0.09,-104.71) (  -0.71,-102.01)  307.32                80
 08/24/2025   22:20:56   (   0.09,-104.71) (  -0.46,-107.24)  288.38                80
 08/25/2025   22:04:46   (   0.09,-104.71) (   0.58,-102.67)  233.20                80
 08/27/2025   10:26:24   (  -0.09,-104.72) (   0.65,-107.85)  357.83                80
 08/28/2025   10:04:55   (  -0.10,-104.72) (  -0.40,-103.28)  163.40                80
 08/29/2025   22:26:43   (   0.10,-104.71) (  -0.77,-108.51)  432.90                80
 08/30/2025   22:10:34   (   0.10,-104.71) (   0.28,-103.94)   88.40                80
 09/02/2025   10:10:44   (  -0.11,-104.71) (  -0.17,-104.56)   18.61                80
 09/04/2025   22:13:41   (   0.11,-104.70) (  -0.01,-105.21)   57.71                80