Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 1 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/17/2024   21:57:31   (  -0.05,  61.55) (  -0.90,  65.18)  414.20                80
 01/19/2024   10:19:51   (   0.05,  61.70) (  -0.40,  59.82)  214.63                80
 01/20/2024   10:04:04   (   0.05,  61.72) (   0.65,  64.29)  294.11                80
 01/21/2024   22:26:16   (  -0.04,  61.63) (   0.55,  58.95)  304.41                80
 01/22/2024   22:05:08   (  -0.03,  61.65) (  -0.45,  63.43)  203.75                80
 01/24/2024   10:27:28   (   0.03,  61.81) (  -0.82,  58.07)  426.29                80
 01/25/2024   10:11:39   (   0.03,  61.83) (   0.18,  62.55)   82.04                80
 01/27/2024   22:15:23   (  -0.03,  61.77) (   0.00,  61.69)    8.56                80
 01/28/2024   21:54:15   (  -0.03,  61.79) (  -1.01,  66.17)  499.53                80
 01/30/2024   10:16:35   (   0.03,  61.95) (  -0.23,  60.81)  130.71                80