Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 7 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 07/24/2019   22:45:53   (   0.03,-137.20) (  -0.11,-137.91)   80.28                80
 07/26/2019   22:36:21   (   0.03,-137.19) (   0.48,-134.94)  255.04                80
 07/27/2019   10:57:36   (  -0.03,-137.20) (   0.62,-140.10)  331.06                80
 07/29/2019   10:42:46   (  -0.04,-137.18) (  -0.04,-137.15)    2.99                80
 07/31/2019   10:33:15   (  -0.04,-137.15) (  -0.70,-134.20)  336.12                80
 07/31/2019   22:51:57   (   0.05,-137.13) (  -0.44,-139.38)  256.00                80
 08/02/2019   22:42:25   (   0.05,-137.10) (   0.16,-136.42)   76.64                80
 08/04/2019   22:30:14   (   0.05,-137.07) (   0.83,-133.47)  408.88                80
 08/05/2019   10:48:50   (  -0.05,-137.07) (   0.28,-138.63)  177.77                80