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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/18/2021   10:30:31   (   0.02,-137.20) (  -0.65,-134.20)  341.98                80
 06/18/2021   22:54:34   (  -0.02,-137.20) (  -0.51,-139.38)  248.63                80
 06/20/2021   22:39:43   (  -0.01,-137.19) (   0.16,-136.43)   86.65                80
 06/21/2021   11:03:39   (   0.02,-137.19) (   0.92,-141.59)  499.70                80
 06/22/2021   22:27:31   (  -0.00,-137.17) (   0.77,-133.47)  420.89                80
 06/23/2021   10:51:27   (   0.01,-137.17) (   0.31,-138.63)  165.74                80
 06/25/2021   10:36:35   (  -0.00,-137.14) (  -0.30,-135.67)  167.51                80
 06/25/2021   23:00:38   (   0.00,-137.13) (  -0.78,-140.86)  423.87                80
 06/27/2021   22:48:27   (   0.01,-137.10) (  -0.16,-137.90)   90.86                80
 06/29/2021   22:36:15   (   0.01,-137.07) (   0.47,-134.94)  242.21                80
 06/30/2021   10:57:30   (  -0.01,-137.06) (   0.62,-140.10)  344.66                80