Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 9 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2019   22:27:35   (   0.01,-137.21) (   0.81,-133.49)  423.34                80
 09/22/2019   10:51:30   (  -0.01,-137.21) (   0.30,-138.64)  163.08                80
 09/24/2019   10:36:39   (  -0.02,-137.20) (  -0.31,-135.68)  171.44                80
 09/24/2019   22:58:05   (   0.02,-137.20) (  -0.74,-140.89)  419.64                80
 09/26/2019   22:45:54   (   0.01,-137.18) (  -0.12,-137.93)   85.36                80
 09/28/2019   22:36:23   (   0.01,-137.16) (   0.49,-134.98)  248.71                80
 09/29/2019   10:54:58   (  -0.01,-137.15) (   0.61,-140.13)  338.10                80
 10/01/2019   10:45:27   (   0.00,-137.13) (  -0.01,-137.18)    5.24                80
 10/03/2019   10:33:15   (   0.02,-137.10) (  -0.57,-134.21)  328.31                80
 10/03/2019   22:52:00   (  -0.02,-137.09) (  -0.52,-139.40)  263.26                80