Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 6 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/26/2021   06:25:57   (  -0.05, -75.14) (  -0.66, -72.39)  313.52                80
 06/26/2021   18:44:41   (   0.06, -75.14) (  -0.43, -77.58)  276.97                80
 06/28/2021   18:35:09   (   0.05, -75.14) (   0.18, -74.62)   59.04                80
 06/30/2021   18:22:57   (   0.05, -75.14) (   0.81, -71.66)  395.98                80
 07/01/2021   06:41:33   (  -0.06, -75.15) (   0.27, -76.82)  190.32                80
 07/03/2021   06:32:01   (  -0.06, -75.16) (  -0.35, -73.86)  147.52                80
 07/03/2021   18:50:44   (   0.07, -75.16) (  -0.73, -79.06)  442.75                80
 07/05/2021   06:19:49   (  -0.06, -75.17) (  -0.98, -70.90)  485.71                80
 07/05/2021   18:38:32   (   0.07, -75.18) (  -0.10, -76.10)  104.40                80
 07/07/2021   18:29:01   (   0.08, -75.20) (   0.53, -73.14)  234.24                80
 07/08/2021   06:47:36   (  -0.09, -75.21) (   0.55, -78.30)  351.23                80