Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 4 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/25/2024   09:37:12   (  -0.00,-104.71) (   0.53,-107.02)  264.28                80
 04/26/2024   09:16:01   (  -0.00,-104.71) (  -0.47,-102.53)  247.73                80
 04/27/2024   21:38:18   (   0.00,-104.69) (  -0.70,-107.89)  364.45                80
 04/28/2024   21:22:27   (   0.00,-104.69) (   0.32,-103.40)  147.52                80
 04/30/2024   09:44:33   (  -0.00,-104.70) (   0.91,-108.71)  457.05                80
 05/01/2024   09:23:22   (   0.00,-104.69) (  -0.12,-104.21)   54.85                80
 05/03/2024   21:27:05   (   0.00,-104.67) (  -0.11,-105.06)   45.27                80
 05/04/2024   21:11:14   (   0.00,-104.67) (   0.92,-100.57)  467.11                80
 05/06/2024   09:33:20   (  -0.00,-104.69) (   0.28,-105.88)  136.75                80
 05/07/2024   09:12:09   (   0.00,-104.68) (  -0.77,-101.40)  375.51                80
 05/08/2024   21:34:24   (  -0.00,-104.66) (  -0.46,-106.74)  236.47                80