Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 12 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/03/2021   06:26:25   (   0.01, -75.18) (  -0.58, -72.38)  318.81                80
 12/03/2021   18:45:10   (  -0.00, -75.19) (  -0.54, -77.57)  271.54                80
 12/05/2021   18:35:42   (  -0.01, -75.18) (   0.12, -74.63)   63.44                80
 12/07/2021   18:23:33   (  -0.01, -75.18) (   0.73, -71.67)  398.85                80
 12/08/2021   06:44:49   (   0.01, -75.18) (   0.37, -76.83)  187.88                80
 12/10/2021   06:30:01   (   0.01, -75.19) (  -0.30, -73.89)  148.71                80
 12/10/2021   18:51:26   (  -0.00, -75.20) (  -0.81, -79.08)  441.18                80
 12/12/2021   06:17:52   (   0.01, -75.21) (  -0.91, -70.94)  486.23                80
 12/12/2021   18:39:17   (  -0.00, -75.22) (  -0.19, -76.13)  103.35                80
 12/14/2021   18:29:48   (  -0.00, -75.25) (   0.43, -73.18)  235.18                80
 12/15/2021   06:51:04   (   0.00, -75.25) (   0.67, -78.33)  350.58                80