Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/29/2024   09:37:12   (  -0.00,-104.69) (   0.65,-107.52)  323.27                80
 03/30/2024   09:16:02   (  -0.02,-104.69) (  -0.41,-103.05)  187.88                80
 03/31/2024   21:38:19   (   0.02,-104.67) (  -0.82,-108.40)  425.38                80
 04/01/2024   21:22:29   (   0.01,-104.66) (   0.19,-103.91)   86.05                80
 04/04/2024   09:26:08   (  -0.01,-104.68) (  -0.01,-104.75)    8.00                80
 04/06/2024   21:27:15   (   0.01,-104.65) (  -0.19,-105.62)  109.45                80
 04/07/2024   21:11:24   (   0.02,-104.65) (   0.84,-101.13)  402.13                80
 04/09/2024   09:33:32   (  -0.03,-104.67) (   0.39,-106.44)  202.62                80
 04/10/2024   09:12:22   (  -0.03,-104.67) (  -0.64,-101.96)  308.94                80
 04/11/2024   21:34:39   (   0.03,-104.64) (  -0.56,-107.31)  304.40                80