Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 6 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/29/2021   22:33:34   (  -0.02,-137.19) (   0.43,-134.93)  256.19                80
 06/30/2021   10:57:30   (   0.03,-137.19) (   0.64,-140.09)  330.09                80
 07/02/2021   10:42:38   (   0.03,-137.18) (   0.02,-137.13)    5.60                80
 07/04/2021   10:30:26   (   0.02,-137.17) (  -0.61,-134.17)  340.67                80
 07/04/2021   22:51:50   (  -0.02,-137.16) (  -0.48,-139.37)  250.12                80
 07/06/2021   22:42:18   (  -0.01,-137.14) (   0.16,-136.41)   83.93                80
 07/08/2021   22:30:06   (   0.01,-137.12) (   0.80,-133.45)  417.14                80
 07/09/2021   10:51:21   (  -0.01,-137.11) (   0.33,-138.60)  169.85                80
 07/11/2021   10:36:29   (  -0.01,-137.07) (  -0.31,-135.64)  162.77                80
 07/11/2021   22:57:53   (   0.01,-137.06) (  -0.77,-140.84)  428.82                80