Simultaneous Nadir Overpasses (SNOs) between GOES-17 and AQUA
TLE Epoch: 2021 8 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 08/12/2021   10:36:41   (   0.05,-137.20) (  -0.25,-135.68)  172.21                80
 08/12/2021   22:58:06   (  -0.05,-137.19) (  -0.82,-140.88)  418.51                80
 08/14/2021   22:45:54   (  -0.05,-137.18) (  -0.22,-137.91)   83.66                80
 08/16/2021   22:36:23   (  -0.04,-137.16) (   0.44,-134.96)  250.24                80
 08/17/2021   10:57:38   (   0.04,-137.15) (   0.66,-140.12)  336.61                80
 08/19/2021   10:43:01   (   0.03,-137.12) (   0.05,-137.15)    3.87                65
 08/21/2021   10:33:15   (   0.01,-137.09) (  -0.63,-134.20)  328.46                80
 08/21/2021   22:51:59   (  -0.00,-137.08) (  -0.50,-139.39)  263.21                80
 08/23/2021   22:42:27   (  -0.00,-137.04) (   0.12,-136.43)   69.45                80
 08/25/2021   22:30:15   (  -0.01,-137.01) (   0.74,-133.47)  402.03                80