Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 4 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2021   06:29:29   (  -0.04, -75.22) (  -0.32, -73.88)  152.50                80
 04/14/2021   18:50:53   (   0.03, -75.22) (  -0.81, -79.06)  438.20                80
 04/16/2021   06:17:17   (  -0.04, -75.23) (  -0.95, -70.92)  490.25                80
 04/16/2021   18:38:41   (   0.03, -75.23) (  -0.18, -76.11)  100.34                80
 04/18/2021   18:29:09   (   0.03, -75.25) (   0.45, -73.15)  237.96                80
 04/19/2021   06:50:24   (  -0.03, -75.26) (   0.64, -78.30)  346.70                80
 04/21/2021   06:38:12   (  -0.02, -75.28) (   0.01, -75.35)    8.08                80
 04/23/2021   06:23:20   (  -0.02, -75.30) (  -0.63, -72.39)  331.33                80
 04/23/2021   18:44:44   (   0.01, -75.30) (  -0.49, -77.58)  259.25                80
 04/25/2021   18:35:12   (   0.01, -75.33) (   0.15, -74.62)   80.77                80