Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 1 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 01/19/2021   18:35:12   (   0.01, -75.22) (   0.13, -74.62)   67.91                80
 01/21/2021   18:23:01   (   0.01, -75.25) (   0.76, -71.66)  407.15                80
 01/22/2021   06:44:15   (  -0.00, -75.25) (   0.35, -76.82)  178.20                80
 01/24/2021   06:29:23   (   0.01, -75.28) (  -0.28, -73.85)  161.58                80
 01/24/2021   18:50:47   (  -0.01, -75.28) (  -0.83, -79.04)  428.07                80
 01/26/2021   18:38:35   (  -0.01, -75.31) (  -0.20, -76.08)   88.33                80
 01/28/2021   18:29:03   (  -0.01, -75.34) (   0.44, -73.13)  251.91                80
 01/29/2021   06:50:19   (   0.01, -75.36) (   0.61, -78.29)  332.95                80
 01/31/2021   06:35:27   (   0.01, -75.40) (  -0.03, -75.33)    8.18                80