Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 1 24.  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)
 01/26/2021   11:40:51   (   0.00, -75.22) (   0.52, -77.31)  239.39                50
 01/27/2021   11:26:59   (   0.00, -75.22) (  -0.19, -74.46)   87.53                80
 01/28/2021   11:15:15   (   0.00, -75.22) (  -0.83, -71.59)  414.50                80
 01/29/2021   23:47:59   (  -0.00, -75.19) (  -0.99, -79.41)  482.47                80
 01/30/2021   23:36:16   (  -0.00, -75.20) (  -0.31, -76.56)  155.23                80
 01/31/2021   23:27:13   (  -0.01, -75.20) (   0.32, -73.69)  172.24                80
 02/01/2021   23:15:30   (  -0.01, -75.21) (   1.01, -70.83)  499.77                80
 02/03/2021   11:47:29   (   0.01, -75.26) (   0.76, -78.62)  382.95                47
 02/04/2021   11:36:18   (   0.00, -75.27) (   0.11, -75.75)   55.09                80
 02/05/2021   11:21:55   (   0.00, -75.28) (  -0.54, -72.89)  272.81                80