Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 1 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/25/2024   09:18:06   (   0.02,-104.68) (   0.00,-104.69)    2.01                80
 01/27/2024   21:21:59   (  -0.02,-104.65) (  -0.20,-105.59)  106.82                80
 01/28/2024   21:06:10   (  -0.02,-104.65) (   0.81,-101.11)  404.09                80
 01/30/2024   09:28:22   (   0.02,-104.69) (   0.44,-106.44)  199.71                80
 01/31/2024   09:07:14   (   0.02,-104.69) (  -0.63,-101.97)  311.10                80
 02/01/2024   21:29:34   (  -0.02,-104.66) (  -0.60,-107.34)  305.17                80
 02/02/2024   21:13:46   (  -0.02,-104.66) (   0.41,-102.86)  205.72                80
 02/04/2024   09:35:57   (   0.02,-104.70) (   0.83,-108.19)  398.17                80
 02/05/2024   09:14:49   (   0.02,-104.69) (  -0.19,-103.71)  112.29                80
 02/07/2024   21:18:41   (  -0.03,-104.65) (   0.01,-104.60)    6.60                80