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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2024   21:43:14   (   0.00,-104.66) (  -0.06,-104.95)   33.38                80
 11/18/2024   21:27:13   (  -0.00,-104.66) (   0.98,-100.42)  483.61                80
 11/20/2024   09:49:05   (   0.00,-104.70) (   0.21,-105.67)  110.58                80
 11/21/2024   09:27:42   (   0.01,-104.69) (  -0.78,-101.12)  406.28                80
 11/22/2024   21:49:42   (  -0.01,-104.64) (  -0.44,-106.40)  200.62                80
 11/23/2024   21:33:40   (  -0.01,-104.65) (   0.61,-101.87)  316.99                80
 11/25/2024   09:55:32   (   0.01,-104.70) (   0.56,-107.12)  275.56                80
 11/26/2024   09:34:11   (   0.02,-104.70) (  -0.49,-102.59)  241.75                80
 11/27/2024   21:56:09   (  -0.02,-104.65) (  -0.77,-107.85)  365.52                80
 11/28/2024   21:40:08   (  -0.02,-104.65) (   0.29,-103.32)  152.19                80
 11/30/2024   10:01:59   (   0.03,-104.71) (   0.92,-108.56)  439.66                80