Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/25/2024   21:35:34   (   0.00,-104.70) (   0.25,-103.60)  125.41                80
 09/27/2024   09:57:31   (  -0.01,-104.70) (   0.93,-108.87)  474.62                80
 09/28/2024   09:36:13   (  -0.01,-104.70) (  -0.07,-104.34)   40.81                80
 09/30/2024   21:39:41   (   0.01,-104.71) (  -0.08,-105.14)   48.86                80
 10/01/2024   21:23:43   (   0.01,-104.71) (   0.93,-100.61)  467.33                80
 10/03/2024   09:45:40   (  -0.01,-104.73) (   0.24,-105.89)  131.52                80
 10/04/2024   09:24:22   (  -0.01,-104.73) (  -0.77,-101.36)  384.23                80
 10/05/2024   21:46:27   (   0.01,-104.72) (  -0.45,-106.66)  221.55                80
 10/06/2024   21:30:30   (   0.02,-104.73) (   0.63,-102.15)  294.42                80
 10/08/2024   09:52:26   (  -0.02,-104.75) (   0.58,-107.42)  304.33                80