Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/11/2024   21:11:07   (   0.00,-104.67) (   0.72,-101.55)  356.03                80
 03/13/2024   09:33:17   (  -0.00,-104.71) (   0.51,-106.87)  247.23                80
 03/14/2024   09:12:07   (  -0.01,-104.71) (  -0.52,-102.39)  264.85                80
 03/15/2024   21:34:26   (   0.01,-104.70) (  -0.69,-107.75)  348.45                80
 03/16/2024   21:18:36   (   0.01,-104.70) (   0.34,-103.27)  163.52                80
 03/18/2024   09:40:46   (  -0.02,-104.74) (   0.88,-108.59)  439.88                80
 03/19/2024   09:19:37   (  -0.02,-104.75) (  -0.15,-104.11)   72.22                80
 03/21/2024   21:23:26   (   0.03,-104.74) (  -0.01,-104.99)   28.48                80
 03/22/2024   21:07:35   (   0.03,-104.75) (   0.97,-100.50)  484.11                80
 03/24/2024   09:29:47   (  -0.03,-104.80) (   0.18,-105.84)  118.31                80