Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 12 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/20/2019   10:42:43   (   0.01,-137.22) (  -0.03,-137.16)    7.48                80
 12/22/2019   10:30:32   (   0.01,-137.21) (  -0.66,-134.20)  342.47                80
 12/22/2019   22:54:35   (  -0.02,-137.21) (  -0.46,-139.39)  248.18                80
 12/24/2019   22:39:44   (  -0.02,-137.19) (   0.11,-136.42)   86.49                80
 12/26/2019   22:27:33   (  -0.02,-137.17) (   0.75,-133.47)  420.41                80
 12/27/2019   10:51:28   (   0.02,-137.17) (   0.31,-138.63)  166.20                80
 12/29/2019   10:36:36   (   0.02,-137.14) (  -0.28,-135.67)  167.31                80
 12/29/2019   23:00:40   (  -0.03,-137.13) (  -0.85,-140.85)  423.91                80
 12/31/2019   22:48:29   (  -0.02,-137.10) (  -0.20,-137.90)   90.75                80