Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 10 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 10/11/2021   18:26:36   (   0.06, -75.19) (   0.47, -73.15)  231.03                80
 10/12/2021   06:50:32   (  -0.06, -75.19) (   0.61, -78.31)  355.10                80
 10/14/2021   06:38:20   (  -0.06, -75.19) (  -0.00, -75.35)   18.81                80
 10/16/2021   06:23:29   (  -0.07, -75.20) (  -0.69, -72.40)  318.84                80
 10/16/2021   18:47:32   (   0.06, -75.20) (  -0.46, -77.58)  270.87                80
 10/18/2021   18:32:40   (   0.06, -75.22) (   0.18, -74.62)   68.00                80
 10/20/2021   18:20:28   (   0.06, -75.25) (   0.83, -71.66)  407.65                80
 10/21/2021   06:44:24   (  -0.05, -75.26) (   0.25, -76.82)  177.29                80
 10/23/2021   06:29:31   (  -0.05, -75.29) (  -0.34, -73.85)  162.93                80
 10/23/2021   18:53:35   (   0.04, -75.29) (  -0.73, -79.05)  426.31                80