Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 10 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)
 10/23/2022   06:39:03   (   0.04, -75.20) (  -0.93, -70.94)  485.97                80
 10/24/2022   18:58:47   (  -0.03, -75.21) (  -0.27, -76.34)  127.71                80
 10/25/2022   18:43:01   (  -0.03, -75.22) (   0.71, -71.87)  382.06                80
 10/27/2022   07:02:38   (   0.03, -75.23) (   0.46, -77.24)  229.41                80
 10/28/2022   06:46:52   (   0.03, -75.23) (  -0.52, -72.77)  280.22                80
 10/29/2022   19:06:36   (  -0.03, -75.25) (  -0.67, -78.18)  333.65                80
 10/30/2022   18:50:49   (  -0.03, -75.25) (   0.31, -73.71)  176.11                80
 11/01/2022   07:10:26   (   0.02, -75.26) (   0.90, -79.07)  434.73                80
 11/02/2022   06:52:00   (   0.02, -75.28) (  -0.14, -74.62)   75.42                80
 11/04/2022   18:55:58   (  -0.01, -75.32) (  -0.05, -75.55)   26.42                80
 11/05/2022   18:40:12   (  -0.02, -75.34) (   0.94, -71.08)  484.73                80