Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 3 12.  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)
 03/13/2021   23:48:47   (  -0.01, -75.19) (  -0.51, -77.31)  242.99                80
 03/14/2021   23:34:23   (  -0.01, -75.19) (   0.16, -74.45)   84.60                80
 03/15/2021   23:22:40   (  -0.01, -75.20) (   0.82, -71.59)  412.31                80
 03/17/2021   11:57:50   (   0.01, -75.25) (   0.97, -79.36)  470.25                80
 03/18/2021   11:46:07   (   0.01, -75.26) (   0.33, -76.50)  142.52                80
 03/19/2021   11:31:44   (   0.01, -75.27) (  -0.38, -73.64)  185.34                80
 03/21/2021   23:55:24   (  -0.01, -75.26) (  -0.79, -78.61)  382.02                80
 03/22/2021   23:43:40   (  -0.01, -75.27) (  -0.12, -75.74)   53.70                80
 03/23/2021   23:29:17   (  -0.01, -75.29) (   0.54, -72.88)  274.73                80