Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 10 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/24/2022   18:58:47   (  -0.03, -75.20) (  -0.30, -76.33)  129.49                80
 10/25/2022   18:43:01   (  -0.03, -75.20) (   0.73, -71.87)  379.30                80
 10/27/2022   07:02:37   (   0.03, -75.19) (   0.49, -77.24)  233.46                80
 10/28/2022   06:46:51   (   0.03, -75.19) (  -0.49, -72.77)  275.21                80
 10/29/2022   19:06:35   (  -0.03, -75.18) (  -0.71, -78.17)  340.31                80
 10/30/2022   18:50:50   (  -0.03, -75.18) (   0.34, -73.71)  168.50                80
 11/01/2022   07:10:26   (   0.02, -75.18) (   0.88, -79.08)  443.72                80
 11/02/2022   06:54:40   (   0.02, -75.18) (  -0.11, -74.61)   65.46                80
 11/04/2022   18:55:57   (  -0.01, -75.20) (  -0.09, -75.54)   38.90                80
 11/05/2022   18:40:11   (  -0.02, -75.21) (   0.90, -71.07)  471.24                80