Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2026 9 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/05/2026   10:51:04   (  -0.38,-104.69) (  -0.64,-103.40)  146.08                80
 09/06/2026   23:15:20   (   0.32,-104.68) (  -0.58,-108.56)  443.73                80
 09/07/2026   22:53:44   (   0.36,-104.68) (   0.54,-103.97)   80.32                80
 09/10/2026   10:56:15   (  -0.34,-104.68) (  -0.37,-104.49)   21.06                80
 09/12/2026   23:01:35   (   0.31,-104.67) (   0.20,-105.05)   43.60                80
 09/13/2026   22:40:00   (   0.35,-104.68) (   1.33,-100.46)  481.04                80
 09/15/2026   11:04:07   (  -0.29,-104.69) (  -0.11,-105.59)  101.55                80
 09/16/2026   10:42:30   (  -0.32,-104.69) (  -1.17,-100.99)  422.56                80
 09/17/2026   23:06:47   (   0.26,-104.68) (  -0.05,-106.14)  166.86                80