Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 8 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/05/2021   06:39:04   (  -0.11, -75.22) (   0.53, -78.21)  340.65                80
 08/06/2021   06:17:38   (  -0.11, -75.24) (  -0.43, -73.67)  177.84                80
 08/07/2021   18:39:35   (   0.12, -75.28) (  -0.69, -78.99)  422.09                80
 08/08/2021   18:23:31   (   0.12, -75.31) (   0.34, -74.46)   96.94                80
 08/11/2021   06:23:54   (  -0.12, -75.36) (  -0.16, -75.20)   18.11                80
 08/13/2021   18:27:06   (   0.13, -75.44) (   0.01, -75.98)   61.24                80
 08/14/2021   18:11:01   (   0.13, -75.47) (   1.04, -71.45)  458.44                80
 08/16/2021   06:32:48   (  -0.14, -75.51) (   0.16, -76.72)  138.71                80
 08/17/2021   06:11:24   (  -0.14, -75.54) (  -0.87, -72.19)  380.84                80
 08/18/2021   18:33:21   (   0.15, -75.59) (  -0.25, -77.51)  217.99                80