Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 4 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/02/2021   18:29:13   (   0.04, -75.21) (   0.45, -73.15)  232.70                80
 04/03/2021   06:50:29   (  -0.03, -75.20) (   0.61, -78.32)  353.69                80
 04/05/2021   06:38:17   (  -0.03, -75.20) (  -0.00, -75.36)   17.70                80
 04/07/2021   06:23:25   (  -0.02, -75.21) (  -0.61, -72.40)  319.18                80
 04/07/2021   18:44:49   (   0.02, -75.21) (  -0.51, -77.59)  271.11                80
 04/09/2021   18:35:17   (   0.01, -75.22) (   0.11, -74.63)   67.06                80
 04/11/2021   18:23:06   (   0.02, -75.25) (   0.80, -71.68)  405.77                80
 04/12/2021   06:44:21   (  -0.01, -75.26) (   0.31, -76.84)  179.20                80
 04/14/2021   06:29:29   (  -0.02, -75.28) (  -0.32, -73.88)  160.10                80
 04/14/2021   18:50:53   (   0.01, -75.29) (  -0.80, -79.07)  430.17                80