Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 11 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2024   09:39:55   (   0.00,-104.71) (  -0.08,-104.21)   57.09                80
 11/17/2024   21:43:14   (   0.00,-104.66) (  -0.05,-104.96)   33.38                80
 11/18/2024   21:27:12   (  -0.00,-104.66) (   0.94,-100.41)  483.75                80
 11/20/2024   09:49:04   (   0.00,-104.70) (   0.24,-105.66)  110.34                80
 11/21/2024   09:27:43   (   0.01,-104.69) (  -0.80,-101.13)  406.57                80
 11/22/2024   21:49:42   (  -0.01,-104.65) (  -0.40,-106.40)  200.26                80
 11/23/2024   21:33:40   (  -0.01,-104.65) (   0.65,-101.87)  317.39                80
 11/25/2024   09:55:32   (   0.01,-104.70) (   0.57,-107.11)  275.04                80
 11/26/2024   09:34:10   (   0.01,-104.70) (  -0.49,-102.58)  242.36                80
 11/27/2024   21:56:09   (  -0.01,-104.65) (  -0.76,-107.85)  364.76                80
 11/28/2024   21:40:07   (  -0.02,-104.65) (   0.31,-103.32)  153.07                80