Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 8 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/05/2024   09:44:06   (  -0.04,-104.68) (   0.42,-106.71)  231.26                80
 08/06/2024   09:22:52   (  -0.04,-104.69) (  -0.61,-102.21)  283.29                80
 08/07/2024   21:45:02   (   0.05,-104.71) (  -0.62,-107.53)  322.16                80
 08/08/2024   21:29:08   (   0.05,-104.72) (   0.42,-103.03)  192.81                80
 08/10/2024   09:51:10   (  -0.05,-104.73) (   0.77,-108.32)  409.53                80
 08/11/2024   09:29:55   (  -0.05,-104.74) (  -0.28,-103.82)  105.16                80
 08/13/2024   21:36:11   (   0.06,-104.76) (   0.11,-104.64)   14.01                80
 08/16/2024   09:39:38   (  -0.07,-104.77) (   0.06,-105.43)   74.60                80
 08/17/2024   09:18:23   (  -0.07,-104.77) (  -0.94,-100.91)  439.62                80