Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/07/2024   09:12:10   (  -0.00,-104.69) (  -0.76,-101.40)  376.11                80
 05/08/2024   21:34:26   (   0.00,-104.65) (  -0.44,-106.75)  238.00                80
 05/09/2024   21:18:34   (   0.00,-104.63) (   0.53,-102.24)  272.24                80
 05/11/2024   09:40:40   (  -0.01,-104.61) (   0.67,-107.55)  335.62                80
 05/12/2024   09:19:28   (  -0.01,-104.59) (  -0.37,-103.06)  174.64                80
 05/13/2024   21:41:44   (   0.00,-104.56) (  -0.88,-108.40)  439.24                80
 05/14/2024   21:25:52   (   0.00,-104.54) (   0.16,-103.92)   71.42                80
 05/17/2024   09:29:26   (  -0.00,-104.51) (   0.04,-104.73)   24.77                80
 05/18/2024   09:08:14   (  -0.00,-104.49) (  -0.95,-100.23)  486.07                80
 05/19/2024   21:30:29   (   0.00,-104.46) (  -0.28,-105.57)  127.19                80
 05/20/2024   21:14:37   (   0.00,-104.44) (   0.78,-101.08)  383.73                80