Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 12 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2024   09:41:04   (  -0.01,-104.72) (  -0.20,-103.77)  107.36                80
 12/19/2024   21:47:00   (   0.01,-104.66) (   0.07,-104.51)   18.33                80
 12/22/2024   09:50:05   (  -0.01,-104.75) (   0.11,-105.20)   51.45                80
 12/23/2024   09:28:43   (  -0.02,-104.76) (  -0.97,-100.67)  467.13                80
 12/24/2024   21:50:40   (   0.02,-104.70) (  -0.27,-105.93)  140.29                80
 12/25/2024   21:34:38   (   0.02,-104.71) (   0.80,-101.39)  378.61                80
 12/27/2024   09:56:26   (  -0.03,-104.79) (   0.42,-106.62)  209.24                80
 12/28/2024   09:35:04   (  -0.03,-104.79) (  -0.67,-102.09)  309.07                80
 12/29/2024   21:57:01   (   0.04,-104.72) (  -0.56,-107.35)  299.61                80
 12/30/2024   21:40:57   (   0.04,-104.73) (   0.47,-102.81)  218.88                80