Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 9 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/24/2024   21:51:31   (  -0.01,-104.70) (  -0.81,-108.11)  389.78                80
 09/25/2024   21:35:34   (  -0.01,-104.70) (   0.24,-103.59)  125.74                80
 09/27/2024   09:57:31   (   0.01,-104.71) (   0.94,-108.87)  474.04                80
 09/28/2024   09:36:12   (   0.01,-104.71) (  -0.05,-104.34)   41.48                80
 09/30/2024   21:39:41   (  -0.01,-104.71) (  -0.10,-105.13)   48.13                80
 10/01/2024   21:23:43   (  -0.01,-104.72) (   0.90,-100.61)  468.06                80
 10/03/2024   09:45:40   (   0.01,-104.74) (   0.27,-105.88)  130.66                80
 10/04/2024   09:24:22   (   0.01,-104.74) (  -0.74,-101.36)  385.07                80
 10/05/2024   21:46:28   (  -0.00,-104.73) (  -0.43,-106.67)  220.64                80
 10/06/2024   21:30:29   (  -0.00,-104.74) (   0.58,-102.15)  295.38                80