Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 9 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/23/2024   07:47:38   (   0.06, -75.19) (   0.53, -77.21)  230.94                80
 09/24/2024   07:31:41   (   0.06, -75.19) (  -0.51, -72.70)  284.32                80
 09/25/2024   19:51:08   (  -0.04, -75.20) (  -0.66, -78.01)  320.02                80
 09/26/2024   19:35:09   (  -0.04, -75.21) (   0.33, -73.49)  195.80                80
 09/28/2024   07:54:27   (   0.03, -75.21) (   0.85, -78.76)  405.14                80
 09/29/2024   07:38:29   (   0.03, -75.22) (  -0.21, -74.25)  111.25                80
 09/30/2024   19:57:56   (  -0.02, -75.25) (  -0.99, -79.56)  491.26                80
 10/01/2024   19:41:57   (  -0.03, -75.26) (   0.01, -75.03)   25.85                80
 10/04/2024   07:42:36   (   0.03, -75.29) (   0.14, -75.78)   55.88                80
 10/05/2024   07:26:37   (   0.03, -75.31) (  -0.87, -71.26)  461.54                80
 10/06/2024   19:46:04   (  -0.03, -75.34) (  -0.29, -76.57)  139.77                80