Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2019 9 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/19/2019   22:42:26   (   0.02,-137.21) (   0.20,-136.45)   86.81                80
 09/20/2019   11:03:41   (  -0.02,-137.21) (   0.91,-141.60)  498.98                80
 09/21/2019   22:30:15   (   0.02,-137.20) (   0.80,-133.49)  422.18                80
 09/22/2019   10:51:30   (  -0.02,-137.20) (   0.31,-138.64)  163.88                80
 09/24/2019   10:36:40   (  -0.02,-137.19) (  -0.36,-135.70)  170.37                80
 09/24/2019   22:58:05   (   0.02,-137.18) (  -0.74,-140.89)  421.24                80
 09/26/2019   22:45:54   (   0.03,-137.16) (  -0.13,-137.93)   87.65                80
 09/28/2019   22:36:23   (   0.03,-137.14) (   0.48,-134.98)  245.67                80
 09/29/2019   10:57:38   (  -0.03,-137.14) (   0.63,-140.13)  340.75                80
 10/01/2019   10:45:27   (  -0.02,-137.11) (   0.01,-137.17)    8.23                80