Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2025 5 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/04/2025   09:49:52   (  -0.01,-104.38) (  -0.38,-102.60)  202.16                80
 05/05/2025   22:11:43   (   0.00,-104.39) (  -0.77,-107.84)  393.29                80
 05/06/2025   21:55:34   (   0.00,-104.40) (   0.28,-103.28)  128.37                80
 05/08/2025   10:17:14   (  -0.00,-104.41) (   0.95,-108.46)  462.71                80
 05/09/2025   09:55:45   (  -0.00,-104.42) (  -0.11,-103.90)   58.66                80
 05/11/2025   21:58:46   (   0.00,-104.43) (  -0.03,-104.57)   15.40                80
 05/14/2025   10:04:17   (  -0.00,-104.45) (   0.17,-105.19)   84.91                80
 05/15/2025   09:42:48   (  -0.00,-104.45) (  -0.90,-100.63)  436.20                80
 05/16/2025   22:04:38   (   0.00,-104.45) (  -0.29,-105.86)  160.29                80