Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 1 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)
 01/26/2025   19:53:01   (  -0.01, -75.20) (   0.03, -75.11)   10.84                80
 01/29/2025   07:56:02   (   0.01, -75.22) (   0.16, -75.78)   64.46                80
 01/30/2025   07:34:37   (   0.01, -75.22) (  -0.90, -71.23)  454.98                80
 01/31/2025   19:56:33   (  -0.01, -75.23) (  -0.31, -76.49)  143.94                80
 02/01/2025   19:40:28   (  -0.00, -75.24) (   0.75, -71.95)  376.30                80
 02/03/2025   08:02:15   (   0.00, -75.27) (   0.42, -77.17)  216.08                80
 02/04/2025   07:40:49   (   0.00, -75.28) (  -0.59, -72.61)  304.08                80
 02/05/2025   20:02:44   (   0.00, -75.29) (  -0.59, -77.87)  294.44                80
 02/06/2025   19:46:39   (   0.00, -75.31) (   0.43, -73.32)  226.13                80