Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 4 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)
 04/04/2024   09:26:07   (   0.01,-104.67) (   0.06,-104.73)    8.25                80
 04/06/2024   21:27:15   (  -0.02,-104.67) (  -0.21,-105.61)  106.57                80
 04/07/2024   21:11:24   (  -0.01,-104.68) (   0.81,-101.12)  406.03                80
 04/09/2024   09:33:32   (   0.01,-104.71) (   0.43,-106.44)  197.51                80
 04/10/2024   09:12:22   (   0.01,-104.72) (  -0.59,-101.95)  314.99                80
 04/11/2024   21:34:39   (  -0.02,-104.71) (  -0.63,-107.30)  296.57                80
 04/12/2024   21:18:49   (  -0.02,-104.71) (   0.39,-102.82)  215.98                80
 04/14/2024   09:40:58   (   0.02,-104.74) (   0.77,-108.14)  387.42                80
 04/15/2024   09:19:47   (   0.03,-104.75) (  -0.20,-103.65)  125.21                80
 04/16/2024   21:42:04   (  -0.03,-104.74) (  -1.02,-109.00)  486.14                80
 04/17/2024   21:26:13   (  -0.03,-104.75) (   0.01,-104.51)   26.74                80