Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 6 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)
 06/24/2019   22:36:28   (   0.00,-137.17) (   0.49,-134.95)  252.74                80
 06/25/2019   10:57:43   (  -0.00,-137.19) (   0.61,-140.11)  331.50                80
 06/27/2019   10:42:51   (  -0.00,-137.18) (   0.01,-137.15)    3.44                80
 06/29/2019   10:30:40   (  -0.01,-137.15) (  -0.66,-134.20)  336.43                80
 06/29/2019   22:52:04   (   0.01,-137.12) (  -0.46,-139.39)  257.43                80
 07/01/2019   22:42:32   (   0.01,-137.09) (   0.15,-136.43)   75.04                80
 07/03/2019   22:30:20   (   0.01,-137.05) (   0.77,-133.47)  406.80                80
 07/04/2019   10:51:35   (  -0.01,-137.06) (   0.35,-138.62)  178.21                80
 07/06/2019   10:36:43   (  -0.00,-137.01) (  -0.26,-135.66)  152.89                80
 07/06/2019   22:58:06   (   0.00,-136.97) (  -0.83,-140.85)  441.82                80