Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2026 6 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2026   22:37:49   (   0.22,-104.66) (   0.76,-102.45)  252.79                80
 06/07/2026   10:56:38   (  -0.25,-104.67) (   0.42,-107.58)  331.94                80
 06/08/2026   10:40:23   (  -0.24,-104.68) (  -0.64,-102.99)  193.23                80
 06/09/2026   22:59:22   (   0.26,-104.67) (  -0.54,-108.17)  399.04                80
 06/10/2026   22:43:07   (   0.25,-104.67) (   0.52,-103.57)  125.95                80
 06/12/2026   11:01:56   (  -0.28,-104.69) (   0.66,-108.71)  459.33                80
 06/13/2026   10:45:41   (  -0.27,-104.69) (  -0.39,-104.11)   65.23                80
 06/15/2026   22:45:44   (   0.29,-104.67) (   0.28,-104.70)    3.61                80
 06/18/2026   10:48:19   (  -0.31,-104.68) (  -0.19,-105.25)   64.60                80
 06/19/2026   10:32:04   (  -0.30,-104.68) (  -1.24,-100.65)  460.22                80