Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2026 4 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/02/2026   22:49:46   (  -0.07,-104.67) (   0.00,-107.37)  299.52                80
 04/03/2026   22:30:41   (  -0.08,-104.67) (   0.42,-102.63)  234.18                80
 04/05/2026   10:49:32   (   0.06,-104.72) (   0.79,-107.77)  349.05                80
 04/06/2026   10:33:18   (   0.06,-104.72) (  -0.28,-103.18)  175.20                80
 04/07/2026   22:52:17   (  -0.05,-104.67) (  -0.90,-108.36)  421.01                80
 04/08/2026   22:36:03   (  -0.06,-104.67) (   0.16,-103.77)  103.14                80
 04/10/2026   10:54:55   (   0.04,-104.71) (   0.99,-108.93)  480.35                80
 04/11/2026   10:38:39   (   0.05,-104.71) (  -0.02,-104.32)   44.01                80
 04/13/2026   22:38:44   (  -0.05,-104.67) (  -0.11,-104.91)   27.59                80
 04/14/2026   22:22:30   (  -0.06,-104.67) (   0.96,-100.32)  496.75                80
 04/16/2026   10:41:22   (   0.04,-104.71) (   0.20,-105.48)   86.73                80