Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 9 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)
 09/25/2021   18:29:17   (   0.11, -75.20) (   0.56, -73.19)  229.48                80
 09/26/2021   06:50:32   (  -0.10, -75.19) (   0.58, -78.33)  357.34                80
 09/28/2021   06:38:22   (  -0.11, -75.20) (  -0.09, -75.39)   21.19                80
 09/30/2021   06:23:31   (  -0.11, -75.20) (  -0.71, -72.43)  315.59                80
 09/30/2021   18:47:35   (   0.11, -75.21) (  -0.40, -77.62)  273.90                80
 10/02/2021   18:32:44   (   0.12, -75.22) (   0.24, -74.66)   63.53                80
 10/04/2021   18:20:33   (   0.12, -75.24) (   0.88, -71.71)  401.66                80
 10/05/2021   06:44:29   (  -0.11, -75.24) (   0.21, -76.87)  184.27                80
 10/07/2021   06:29:38   (  -0.11, -75.27) (  -0.43, -73.91)  154.55                80
 10/07/2021   18:53:41   (   0.11, -75.27) (  -0.72, -79.09)  434.68                80