Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 12 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)
 12/23/2024   07:46:57   (  -0.02, -75.19) (  -0.04, -75.08)   12.76                80
 12/25/2024   19:50:12   (   0.01, -75.22) (  -0.13, -75.81)   67.42                80
 12/26/2024   19:34:09   (   0.00, -75.23) (   0.89, -71.26)  451.88                80
 12/28/2024   07:55:57   (   0.00, -75.24) (   0.32, -76.49)  143.43                80
 12/29/2024   07:34:34   (   0.01, -75.25) (  -0.77, -71.96)  375.62                80
 12/30/2024   19:56:32   (  -0.00, -75.26) (  -0.46, -77.22)  223.62                80
 12/31/2024   19:40:28   (  -0.00, -75.28) (   0.58, -72.68)  295.83                80
 01/02/2025   08:02:17   (   0.00, -75.30) (   0.61, -77.91)  298.35                80
 01/03/2025   07:40:53   (   0.00, -75.31) (  -0.43, -73.37)  221.30                80
 01/04/2025   20:02:50   (  -0.00, -75.33) (  -0.78, -78.63)  377.11                80
 01/05/2025   19:46:47   (  -0.00, -75.35) (   0.26, -74.09)  143.29                80