Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 6 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2021   10:36:35   (   0.01,-137.20) (  -0.33,-135.67)  174.69                80
 06/25/2021   23:00:38   (  -0.01,-137.19) (  -0.82,-140.85)  416.38                80
 06/27/2021   22:48:27   (  -0.01,-137.19) (  -0.14,-137.90)   80.55                80
 06/29/2021   22:33:35   (  -0.01,-137.19) (   0.48,-134.94)  255.40                80
 06/30/2021   10:57:30   (   0.02,-137.19) (   0.66,-140.09)  330.16                80
 07/02/2021   10:42:39   (   0.01,-137.18) (  -0.02,-137.14)    6.18                80
 07/04/2021   10:30:27   (   0.01,-137.17) (  -0.65,-134.18)  340.29                80
 07/04/2021   22:51:50   (  -0.01,-137.16) (  -0.50,-139.36)  251.33                80
 07/06/2021   22:42:18   (   0.00,-137.14) (   0.13,-136.40)   82.62                80