Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2019 4 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2019   18:23:29   (   0.00, -75.20) (   0.72, -71.68)  399.67                80
 04/23/2019   06:44:45   (  -0.00, -75.19) (   0.35, -76.84)  187.65                80
 04/25/2019   06:29:52   (  -0.00, -75.20) (  -0.30, -73.89)  149.81                80
 04/25/2019   18:51:15   (   0.00, -75.21) (  -0.82, -79.07)  439.12                80
 04/27/2019   06:17:38   (  -0.00, -75.21) (  -0.89, -70.91)  487.94                80
 04/27/2019   18:39:02   (   0.00, -75.22) (  -0.18, -76.11)  100.77                80
 04/29/2019   18:29:29   (   0.00, -75.24) (   0.47, -73.15)  238.30                80
 04/30/2019   06:50:43   (  -0.00, -75.24) (   0.64, -78.31)  347.99                80
 05/02/2019   06:38:31   (  -0.00, -75.27) (  -0.01, -75.35)    8.84                80
 05/04/2019   06:23:37   (  -0.00, -75.30) (  -0.61, -72.38)  332.00                80
 05/04/2019   18:45:00   (   0.00, -75.31) (  -0.46, -77.58)  256.71                80