Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 6 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/14/2021   10:57:33   (   0.01,-137.20) (   0.63,-140.11)  331.09                80
 06/16/2021   10:42:43   (   0.01,-137.19) (  -0.02,-137.16)    5.09                80
 06/18/2021   10:30:31   (   0.01,-137.17) (  -0.62,-134.19)  338.78                80
 06/18/2021   22:54:34   (  -0.02,-137.17) (  -0.47,-139.39)  252.17                80
 06/20/2021   22:39:42   (  -0.01,-137.14) (   0.13,-136.42)   81.61                80
 06/22/2021   22:27:31   (   0.00,-137.11) (   0.81,-133.47)  414.38                80
 06/23/2021   10:51:26   (  -0.00,-137.11) (   0.34,-138.62)  172.75                80
 06/25/2021   10:36:35   (  -0.01,-137.07) (  -0.33,-135.67)  159.08                80
 06/25/2021   22:57:58   (   0.01,-137.05) (  -0.81,-140.85)  432.61                80
 06/27/2021   10:27:03   (  -0.01,-137.02) (  -0.95,-132.71)  490.65                80
 06/27/2021   22:45:46   (   0.01,-137.01) (  -0.19,-137.89)  101.03                80