Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 4 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)
 04/21/2019   22:36:49   (  -0.00,-137.19) (   0.49,-134.98)  251.81                80
 04/22/2019   10:58:04   (   0.00,-137.21) (   0.64,-140.13)  332.77                80
 04/24/2019   10:43:11   (  -0.00,-137.20) (  -0.00,-137.17)    3.48                80
 04/26/2019   10:30:58   (  -0.00,-137.19) (  -0.65,-134.21)  339.22                80
 04/26/2019   22:52:21   (   0.00,-137.17) (  -0.47,-139.40)  253.38                80
 04/28/2019   22:42:48   (   0.00,-137.16) (   0.18,-136.44)   82.05                80
 04/30/2019   22:30:34   (   0.00,-137.14) (   0.77,-133.47)  417.06                80
 05/01/2019   10:51:50   (  -0.00,-137.16) (   0.29,-138.64)  167.04                80
 05/03/2019   10:36:56   (  -0.01,-137.14) (  -0.31,-135.67)  167.13                80
 05/03/2019   22:58:19   (   0.01,-137.10) (  -0.82,-140.85)  427.02                80