Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 28.  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,-107.53)  323.11                80
 03/30/2024   09:16:01   (   0.00,-104.69) (  -0.36,-103.04)  188.30                80
 03/31/2024   21:38:19   (  -0.00,-104.67) (  -0.87,-108.39)  425.25                80
 04/01/2024   21:22:29   (  -0.00,-104.66) (   0.20,-103.91)   86.11                80
 04/04/2024   09:26:07   (  -0.00,-104.67) (   0.04,-104.74)    8.40                80
 04/06/2024   21:27:14   (   0.01,-104.65) (  -0.23,-105.60)  109.83                80
 04/07/2024   21:11:23   (   0.00,-104.65) (   0.79,-101.12)  401.91                80
 04/09/2024   09:33:33   (  -0.00,-104.67) (   0.38,-106.45)  202.47                80
 04/10/2024   09:12:21   (  -0.00,-104.66) (  -0.60,-101.95)  309.21                80