Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/06/2024   09:33:21   (  -0.00,-104.72) (   0.29,-105.88)  133.26                80
 05/07/2024   09:12:09   (   0.00,-104.73) (  -0.74,-101.39)  379.84                80
 05/08/2024   21:34:26   (  -0.00,-104.72) (  -0.46,-106.74)  230.40                80
 05/09/2024   21:18:34   (   0.00,-104.73) (   0.57,-102.25)  282.54                80
 05/11/2024   09:40:41   (  -0.01,-104.75) (   0.63,-107.56)  320.96                80
 05/12/2024   09:19:29   (  -0.01,-104.75) (  -0.41,-103.07)  191.90                80
 05/13/2024   21:41:45   (   0.02,-104.75) (  -0.79,-108.43)  418.28                80
 05/14/2024   21:25:53   (   0.02,-104.76) (   0.20,-103.92)   95.02                80
 05/17/2024   09:29:28   (  -0.02,-104.80) (  -0.05,-104.75)    5.99                80
 05/19/2024   21:30:32   (   0.03,-104.81) (  -0.14,-105.60)   90.00                80