Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 7 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/15/2024   09:34:19   (  -0.01,-104.72) (  -0.03,-104.76)    5.45                80
 07/17/2024   21:35:16   (   0.01,-104.72) (  -0.19,-105.58)   99.10                80
 07/18/2024   21:19:21   (   0.01,-104.71) (   0.81,-101.08)  414.32                80
 07/20/2024   09:41:26   (  -0.01,-104.71) (   0.36,-106.38)  190.03                80
 07/21/2024   09:20:11   (  -0.01,-104.71) (  -0.65,-101.88)  323.09                80
 07/22/2024   21:42:23   (   0.01,-104.70) (  -0.55,-107.20)  285.40                80
 07/23/2024   21:26:28   (   0.01,-104.70) (   0.45,-102.70)  228.09                80
 07/25/2024   09:48:31   (  -0.01,-104.70) (   0.76,-107.99)  375.53                80
 07/26/2024   09:27:17   (  -0.01,-104.70) (  -0.26,-103.49)  138.04                80
 07/27/2024   21:49:28   (   0.01,-104.70) (  -0.93,-108.82)  470.40                80