Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 8 25.  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)
 08/25/2021   12:15:39   (  -0.05, -75.21) (   0.50, -77.57)  269.03                80
 08/26/2021   12:01:13   (  -0.05, -75.21) (  -0.16, -74.70)   58.69                80
 08/27/2021   11:49:28   (  -0.06, -75.21) (  -0.82, -71.82)  386.55                80
 08/30/2021   00:12:56   (   0.04, -75.20) (  -0.32, -76.74)  176.12                80
 08/30/2021   23:58:30   (   0.04, -75.21) (   0.35, -73.87)  152.06                80
 08/31/2021   23:46:45   (   0.05, -75.21) (   1.02, -71.00)  480.30                80
 09/02/2021   12:21:59   (  -0.02, -75.25) (   0.82, -78.79)  405.33                80
 09/03/2021   12:10:15   (  -0.03, -75.25) (   0.10, -75.93)   76.95                80
 09/04/2021   11:55:49   (  -0.04, -75.26) (  -0.57, -73.06)  251.66                80
 09/07/2021   00:19:16   (   0.02, -75.27) (  -0.59, -77.98)  308.75                80
 09/08/2021   00:04:51   (   0.03, -75.28) (   0.08, -75.11)   20.35                80