Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 8 15.  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)
 08/16/2021   12:21:02   (  -0.06, -75.25) (   0.87, -79.21)  451.78                80
 08/17/2021   12:09:18   (  -0.06, -75.26) (   0.16, -76.35)  123.84                80
 08/18/2021   11:54:52   (  -0.07, -75.26) (  -0.49, -73.47)  204.23                80
 08/21/2021   00:18:21   (   0.06, -75.26) (  -0.68, -78.39)  358.37                80
 08/22/2021   00:06:36   (   0.07, -75.27) (  -0.01, -75.52)   29.61                80
 08/22/2021   23:52:11   (   0.07, -75.28) (   0.71, -72.66)  299.54                80
 08/25/2021   12:15:39   (  -0.06, -75.35) (   0.49, -77.57)  254.54                80
 08/26/2021   12:01:15   (  -0.07, -75.37) (  -0.23, -74.72)   75.24                80
 08/27/2021   11:49:29   (  -0.07, -75.39) (  -0.89, -71.84)  405.15                80
 08/29/2021   00:24:42   (   0.05, -75.40) (  -0.91, -79.63)  482.46                80