Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 9 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)
 09/18/2021   18:23:09   (   0.12, -75.20) (   0.85, -71.70)  398.16                80
 09/19/2021   06:44:24   (  -0.12, -75.20) (   0.23, -76.86)  188.00                80
 09/21/2021   06:29:34   (  -0.12, -75.21) (  -0.42, -73.91)  148.41                80
 09/21/2021   18:50:58   (   0.12, -75.21) (  -0.71, -79.09)  442.03                80
 09/23/2021   06:17:23   (  -0.12, -75.22) (  -1.02, -70.95)  485.50                80
 09/23/2021   18:38:47   (   0.12, -75.22) (  -0.10, -76.13)  104.71                80
 09/25/2021   18:29:17   (   0.12, -75.24) (   0.57, -73.19)  233.06                80
 09/26/2021   06:50:33   (  -0.11, -75.24) (   0.52, -78.35)  352.32                80
 09/28/2021   06:38:22   (  -0.12, -75.26) (  -0.10, -75.39)   14.31                80
 09/30/2021   06:23:31   (  -0.13, -75.29) (  -0.72, -72.43)  324.00                80
 09/30/2021   18:47:35   (   0.12, -75.29) (  -0.39, -77.62)  266.01                80