Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 8 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/14/2025   22:11:58   (   0.07,-104.73) (   0.09,-104.69)    5.00                80
 08/17/2025   10:14:48   (  -0.07,-104.73) (   0.07,-105.31)   66.69                80
 08/18/2025   09:53:19   (  -0.08,-104.72) (  -0.97,-100.74)  453.85                80
 08/19/2025   22:15:07   (   0.08,-104.71) (  -0.19,-105.97)  142.81                80
 08/20/2025   21:58:58   (   0.09,-104.71) (   0.86,-101.40)  378.21                80
 08/22/2025   10:20:37   (  -0.09,-104.72) (   0.33,-106.59)  213.29                80
 08/23/2025   09:59:07   (  -0.09,-104.71) (  -0.72,-102.02)  307.87                80
 08/24/2025   22:20:55   (   0.09,-104.71) (  -0.50,-107.23)  288.21                80
 08/25/2025   22:04:45   (   0.10,-104.72) (   0.55,-102.67)  233.50                80
 08/27/2025   10:26:25   (  -0.10,-104.73) (   0.63,-107.85)  356.77                80
 08/28/2025   10:04:55   (  -0.10,-104.73) (  -0.43,-103.29)  164.60                80