Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 4 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)
 04/20/2021   10:51:32   (  -0.03,-137.20) (   0.31,-138.64)  163.84                80
 04/22/2021   10:36:41   (  -0.02,-137.20) (  -0.36,-135.69)  172.64                80
 04/22/2021   23:00:45   (   0.02,-137.20) (  -0.78,-140.88)  418.45                80
 04/24/2021   22:48:33   (   0.02,-137.19) (  -0.17,-137.91)   82.71                80
 04/26/2021   22:33:42   (   0.02,-137.18) (   0.51,-134.97)  252.49                80
 04/27/2021   10:57:37   (  -0.02,-137.19) (   0.58,-140.12)  333.42                80
 04/29/2021   10:42:45   (  -0.02,-137.16) (  -0.04,-137.16)    2.63                80
 05/01/2021   10:30:32   (  -0.01,-137.14) (  -0.61,-134.19)  333.94                80
 05/01/2021   22:51:57   (   0.01,-137.12) (  -0.45,-139.39)  258.02                80
 05/03/2021   22:42:24   (   0.01,-137.09) (   0.13,-136.42)   74.98                80