Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 6 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/22/2019   22:45:59   (   0.00,-137.18) (  -0.18,-137.90)   82.74                80
 06/24/2019   22:36:28   (  -0.00,-137.17) (   0.49,-134.95)  252.90                80
 06/25/2019   10:57:43   (  -0.00,-137.20) (   0.62,-140.11)  330.94                80
 06/27/2019   10:42:51   (   0.00,-137.18) (   0.02,-137.15)    4.64                80
 06/29/2019   10:30:40   (  -0.00,-137.16) (  -0.64,-134.20)  337.52                80
 06/29/2019   22:52:04   (   0.01,-137.13) (  -0.48,-139.39)  256.65                80
 07/01/2019   22:42:32   (   0.01,-137.10) (   0.13,-136.43)   76.06                80
 07/03/2019   22:30:20   (   0.01,-137.06) (   0.75,-133.47)  407.98                80
 07/04/2019   10:48:56   (  -0.01,-137.07) (   0.32,-138.63)  176.64                80