Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2024   07:49:18   (   0.04, -75.20) (   0.54, -77.28)  238.60                80
 10/10/2024   07:33:20   (   0.04, -75.20) (  -0.51, -72.77)  277.28                80
 10/11/2024   19:52:44   (  -0.03, -75.20) (  -0.69, -78.06)  326.54                80
 10/12/2024   19:36:45   (  -0.03, -75.20) (   0.33, -73.54)  189.84                80
 10/14/2024   07:56:00   (   0.02, -75.21) (   0.86, -78.80)  409.94                80
 10/15/2024   07:40:01   (   0.02, -75.22) (  -0.22, -74.28)  107.02                80
 10/16/2024   19:59:25   (  -0.01, -75.23) (  -0.98, -79.58)  495.13                80
 10/17/2024   19:43:24   (  -0.02, -75.24) (   0.00, -75.04)   22.43                80
 10/20/2024   07:43:59   (   0.02, -75.26) (   0.16, -75.77)   58.66                80
 10/21/2024   07:28:00   (   0.02, -75.28) (  -0.90, -71.25)  459.00                80
 10/22/2024   19:47:22   (  -0.01, -75.30) (  -0.29, -76.54)  141.98                80