Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2020 1 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 01/14/2020   10:36:39   (   0.03,-137.21) (  -0.29,-135.66)  176.42                80
 01/14/2020   22:58:03   (  -0.04,-137.21) (  -0.82,-140.85)  414.67                80
 01/16/2020   22:45:53   (  -0.04,-137.21) (  -0.16,-137.91)   78.94                80
 01/18/2020   22:33:43   (  -0.04,-137.20) (   0.44,-134.94)  256.43                80
 01/19/2020   10:57:37   (   0.05,-137.20) (   0.67,-140.10)  329.18                80
 01/21/2020   10:45:26   (   0.05,-137.19) (   0.06,-137.14)    5.76                80
 01/23/2020   10:30:36   (   0.05,-137.17) (  -0.61,-134.19)  339.32                80
 01/23/2020   22:54:40   (  -0.06,-137.15) (  -0.55,-139.37)  252.52                80
 01/25/2020   22:39:49   (  -0.06,-137.13) (   0.07,-136.41)   81.11                80