Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 11 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)
 11/23/2022   07:07:57   (  -0.00, -75.19) (   0.68, -78.24)  346.97                80
 11/24/2022   06:52:17   (   0.01, -75.19) (  -0.29, -73.79)  158.79                80
 11/25/2022   19:12:13   (  -0.00, -75.20) (  -0.90, -79.25)  461.51                80
 11/26/2022   18:56:34   (  -0.01, -75.20) (   0.06, -74.80)   44.37                80
 11/29/2022   07:00:43   (   0.00, -75.20) (   0.11, -75.79)   66.00                80
 11/30/2022   06:39:43   (   0.01, -75.21) (  -0.86, -71.34)  440.45                80
 12/01/2022   19:02:20   (  -0.00, -75.22) (  -0.33, -76.80)  178.40                80
 12/02/2022   18:46:40   (  -0.00, -75.24) (   0.64, -72.35)  328.71                80
 12/04/2022   07:09:07   (  -0.00, -75.26) (   0.54, -77.77)  285.46                80
 12/05/2022   06:48:08   (   0.00, -75.27) (  -0.43, -73.33)  221.94                80
 12/06/2022   19:10:43   (  -0.00, -75.30) (  -0.81, -78.76)  395.84                80