Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2017 12 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 12/29/2017   06:44:30   (   0.01, -75.17) (   0.39, -76.82)  187.62                80
 12/31/2017   06:29:40   (   0.02, -75.17) (  -0.26, -73.86)  147.99                80
 12/31/2017   18:51:03   (  -0.02, -75.19) (  -0.85, -79.05)  439.34                80
 01/02/2018   06:17:29   (   0.03, -75.16) (  -0.85, -70.90)  483.84                80
 01/02/2018   18:41:34   (  -0.03, -75.19) (  -0.20, -76.10)  103.41                80
 01/04/2018   18:26:43   (  -0.03, -75.19) (   0.40, -73.14)  233.21                80
 01/05/2018   06:50:38   (   0.04, -75.17) (   0.70, -78.30)  355.83                80
 01/07/2018   06:38:27   (   0.04, -75.18) (   0.09, -75.33)   18.33                80
 01/09/2018   06:23:37   (   0.04, -75.20) (  -0.58, -72.39)  320.31                80
 01/09/2018   18:47:41   (  -0.04, -75.23) (  -0.53, -77.57)  266.26                80
 01/11/2018   18:32:50   (  -0.04, -75.26) (   0.08, -74.61)   73.05                80