Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 6 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2021   22:48:26   (  -0.02,-137.19) (  -0.19,-137.89)   80.50                80
 06/29/2021   22:33:34   (  -0.02,-137.18) (   0.43,-134.93)  255.10                80
 06/30/2021   10:57:30   (   0.03,-137.18) (   0.65,-140.09)  330.89                80
 07/02/2021   10:42:38   (   0.02,-137.17) (   0.02,-137.13)    4.34                80
 07/04/2021   10:30:26   (   0.02,-137.16) (  -0.61,-134.17)  338.85                80
 07/04/2021   22:51:50   (  -0.02,-137.14) (  -0.48,-139.37)  252.49                80
 07/06/2021   22:42:18   (  -0.01,-137.12) (   0.16,-136.41)   81.07                80
 07/08/2021   22:30:06   (   0.01,-137.09) (   0.79,-133.45)  413.79                80
 07/09/2021   10:51:21   (  -0.01,-137.08) (   0.34,-138.60)  172.90                80