Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 10 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/24/2021   10:33:21   (   0.03,-137.22) (  -0.59,-134.18)  345.64                80
 10/24/2021   22:52:06   (  -0.03,-137.22) (  -0.49,-139.38)  245.10                80
 10/26/2021   22:42:37   (  -0.02,-137.22) (   0.15,-136.43)   90.46                80
 10/27/2021   11:01:13   (   0.02,-137.23) (   0.97,-141.58)  495.81                80
 10/28/2021   22:30:28   (  -0.02,-137.22) (   0.79,-133.48)  425.39                80
 10/29/2021   10:49:04   (   0.02,-137.22) (   0.33,-138.63)  161.04                80
 10/31/2021   10:39:35   (   0.01,-137.21) (  -0.32,-135.69)  173.33                80
 10/31/2021   22:58:18   (  -0.01,-137.20) (  -0.81,-140.87)  418.01                80
 11/02/2021   22:46:10   (  -0.01,-137.19) (  -0.16,-137.93)   84.15                80
 11/04/2021   22:36:40   (  -0.01,-137.16) (   0.44,-134.97)  248.98                80
 11/05/2021   10:55:16   (   0.01,-137.16) (   0.61,-140.14)  337.86                80