Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 5 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/01/2024   09:23:21   (  -0.00,-104.70) (  -0.08,-104.21)   55.77                80
 05/03/2024   21:27:06   (   0.00,-104.69) (  -0.11,-105.06)   43.24                80
 05/04/2024   21:11:14   (   0.00,-104.69) (   0.92,-100.57)  469.44                80
 05/06/2024   09:33:21   (  -0.00,-104.71) (   0.29,-105.88)  134.59                80
 05/07/2024   09:12:09   (   0.00,-104.71) (  -0.74,-101.39)  377.94                80
 05/08/2024   21:34:26   (  -0.00,-104.70) (  -0.46,-106.74)  233.26                80
 05/09/2024   21:18:34   (   0.00,-104.70) (   0.58,-102.26)  279.17                80
 05/11/2024   09:40:40   (  -0.01,-104.71) (   0.62,-107.57)  325.03                80
 05/12/2024   09:19:28   (  -0.01,-104.71) (  -0.36,-103.06)  187.28                80
 05/13/2024   21:41:44   (   0.02,-104.70) (  -0.81,-108.42)  423.94                80
 05/14/2024   21:25:52   (   0.02,-104.70) (   0.18,-103.92)   88.82                80