Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 4 19.  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,-137.18) (   0.45,-134.97)  250.74                80
 04/22/2019   10:58:04   (  -0.00,-137.20) (   0.62,-140.14)  333.76                80
 04/24/2019   10:43:11   (  -0.00,-137.19) (  -0.02,-137.18)    2.04                80
 04/26/2019   10:30:59   (  -0.01,-137.17) (  -0.67,-134.22)  335.93                80
 04/26/2019   22:52:21   (   0.01,-137.14) (  -0.46,-139.40)  257.33                80
 04/28/2019   22:42:47   (   0.01,-137.11) (   0.13,-136.43)   77.02                80
 04/30/2019   22:30:34   (   0.01,-137.09) (   0.78,-133.47)  410.93                80
 05/01/2019   10:51:49   (  -0.01,-137.11) (   0.34,-138.63)  173.10                80
 05/03/2019   10:36:56   (  -0.02,-137.08) (  -0.31,-135.67)  160.00                80