Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2020 6 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/22/2020   10:36:52   (   0.00,-137.20) (  -0.31,-135.67)  173.10                80
 06/22/2020   23:00:56   (  -0.01,-137.19) (  -0.79,-140.86)  417.60                80
 06/24/2020   22:48:44   (  -0.00,-137.18) (  -0.18,-137.90)   82.96                80
 06/26/2020   22:33:53   (  -0.01,-137.16) (   0.49,-134.95)  251.46                80
 06/27/2020   10:57:48   (   0.01,-137.15) (   0.65,-140.10)  335.33                80
 06/29/2020   10:45:36   (   0.01,-137.13) (   0.04,-137.14)    3.74                80
 07/01/2020   10:30:45   (  -0.00,-137.10) (  -0.63,-134.19)  331.10                80
 07/01/2020   22:54:48   (   0.00,-137.09) (  -0.51,-139.37)  260.21                80
 07/03/2020   22:42:36   (   0.01,-137.05) (   0.11,-136.41)   71.94                80