Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 1 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 01/04/2021   22:36:23   (   0.03,-137.20) (   0.50,-134.98)  252.89                80
 01/05/2021   10:57:38   (  -0.03,-137.20) (   0.60,-140.13)  333.72                80
 01/07/2021   10:42:46   (  -0.02,-137.18) (   0.00,-137.17)    3.33                80
 01/09/2021   10:33:14   (   0.00,-137.15) (  -0.60,-134.20)  334.94                80
 01/09/2021   22:51:59   (  -0.01,-137.15) (  -0.48,-139.40)  256.20                80
 01/11/2021   22:42:27   (  -0.01,-137.11) (   0.13,-136.44)   76.62                80
 01/13/2021   22:30:15   (  -0.01,-137.07) (   0.75,-133.48)  408.87                80
 01/14/2021   10:51:30   (   0.01,-137.06) (   0.36,-138.63)  178.34                80
 01/16/2021   10:36:38   (   0.01,-137.02) (  -0.26,-135.67)  153.76                80
 01/16/2021   22:58:02   (  -0.01,-137.01) (  -0.86,-140.86)  437.88                80