Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 2 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2021   23:37:55   (   0.00, -75.13) (  -0.24, -76.30)  133.20                80
 02/17/2021   23:28:51   (   0.01, -75.14) (   0.40, -73.43)  194.67                80
 02/20/2021   11:49:36   (  -0.01, -75.20) (   0.75, -78.34)  359.12                80
 02/21/2021   11:37:54   (  -0.01, -75.21) (   0.04, -75.48)   31.08                80
 02/22/2021   11:23:30   (  -0.01, -75.22) (  -0.60, -72.62)  297.04                80
 02/24/2021   23:47:14   (   0.01, -75.23) (  -0.56, -77.60)  271.03                80
 02/25/2021   23:32:51   (   0.02, -75.24) (   0.14, -74.74)   57.48                80
 02/26/2021   23:21:08   (   0.02, -75.26) (   0.79, -71.88)  386.11                80
 02/28/2021   11:56:16   (  -0.02, -75.32) (   0.99, -79.65)  494.05                80
 03/01/2021   11:44:34   (  -0.02, -75.34) (   0.29, -76.79)  165.10                80