Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 1 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2024   21:21:59   (  -0.02,-104.65) (  -0.21,-105.59)  106.70                80
 01/28/2024   21:06:10   (  -0.02,-104.65) (   0.80,-101.11)  404.19                80
 01/30/2024   09:28:22   (   0.03,-104.69) (   0.45,-106.43)  199.76                80
 01/31/2024   09:07:14   (   0.02,-104.69) (  -0.62,-101.97)  311.02                80
 02/01/2024   21:29:34   (  -0.03,-104.65) (  -0.61,-107.33)  305.15                80
 02/02/2024   21:13:46   (  -0.02,-104.66) (   0.41,-102.86)  205.70                80
 02/04/2024   09:35:57   (   0.03,-104.69) (   0.84,-108.18)  398.34                80
 02/05/2024   09:14:49   (   0.03,-104.69) (  -0.18,-103.71)  112.09                80
 02/07/2024   21:18:41   (  -0.04,-104.64) (   0.00,-104.60)    6.31                80