Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/16/2024   21:18:36   (   0.01,-104.67) (   0.32,-103.26)  160.32                80
 03/18/2024   09:38:06   (  -0.01,-104.70) (   0.90,-108.59)  444.15                80
 03/19/2024   09:22:17   (   0.01,-104.70) (  -0.13,-104.11)   67.41                80
 03/21/2024   21:23:24   (  -0.01,-104.66) (  -0.09,-104.98)   35.57                80
 03/22/2024   21:07:35   (  -0.01,-104.67) (   0.95,-100.50)  475.91                80
 03/24/2024   09:29:45   (   0.01,-104.70) (   0.25,-105.82)  127.80                80
 03/25/2024   09:08:35   (   0.00,-104.70) (  -0.74,-101.33)  383.84                80
 03/26/2024   21:33:33   (  -0.00,-104.67) (  -0.45,-106.70)  230.26                80
 03/27/2024   21:12:23   (   0.00,-104.68) (   0.54,-102.20)  281.30                80
 03/29/2024   09:37:13   (  -0.01,-104.71) (   0.65,-107.53)  322.66                80