Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 6 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2024   09:42:50   (  -0.01,-104.71) (   0.59,-107.24)  289.97                80
 06/24/2024   09:21:37   (  -0.02,-104.70) (  -0.48,-102.76)  222.81                80
 06/25/2024   21:43:50   (   0.02,-104.70) (  -0.74,-108.09)  386.42                80
 06/26/2024   21:27:56   (   0.02,-104.70) (   0.28,-103.59)  126.78                80
 06/28/2024   09:50:01   (  -0.03,-104.70) (   0.94,-108.88)  477.12                80
 06/29/2024   09:28:47   (  -0.03,-104.70) (  -0.08,-104.38)   36.10                80
 07/01/2024   21:32:26   (   0.03,-104.70) (  -0.10,-105.22)   59.88                80
 07/02/2024   21:16:32   (   0.03,-104.69) (   0.93,-100.72)  453.28                80
 07/04/2024   09:38:38   (  -0.04,-104.70) (   0.24,-106.03)  150.90                80
 07/05/2024   09:17:24   (  -0.04,-104.70) (  -0.79,-101.53)  362.13                80