Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 9 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/01/2021   22:46:01   (  -0.03,-137.19) (  -0.16,-137.92)   83.22                80
 10/03/2021   22:36:29   (  -0.03,-137.17) (   0.42,-134.96)  250.89                80
 10/04/2021   10:55:04   (   0.02,-137.16) (   0.67,-140.12)  336.68                80
 10/06/2021   10:45:34   (   0.02,-137.13) (   0.02,-137.16)    3.35                80
 10/08/2021   10:33:22   (   0.03,-137.10) (  -0.57,-134.20)  329.83                80
 10/08/2021   22:52:05   (  -0.03,-137.09) (  -0.52,-139.39)  261.02                80
 10/10/2021   22:42:33   (  -0.03,-137.05) (   0.09,-136.43)   70.70                80
 10/12/2021   22:30:21   (  -0.02,-137.00) (   0.71,-133.46)  401.50                80
 10/13/2021   10:48:57   (   0.02,-136.98) (   0.38,-138.62)  186.89                80