Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 11 18.  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)
 11/18/2021   12:16:53   (  -0.02, -75.20) (   0.04, -75.35)   17.95                80
 11/19/2021   12:07:47   (  -0.02, -75.20) (  -0.68, -72.49)  310.52                80
 11/22/2021   00:26:01   (   0.02, -75.19) (  -0.51, -77.43)  256.30                80
 11/23/2021   00:16:55   (   0.01, -75.19) (   0.17, -74.56)   72.30                80
 11/24/2021   00:05:08   (   0.01, -75.19) (   0.85, -71.69)  401.00                80
 11/25/2021   12:34:52   (  -0.01, -75.22) (   0.96, -79.44)  481.19                80
 11/26/2021   12:23:06   (  -0.01, -75.23) (   0.29, -76.56)  152.28                80
 11/27/2021   12:13:59   (  -0.01, -75.24) (  -0.37, -73.69)  176.80                80
 11/30/2021   00:32:12   (   0.01, -75.24) (  -0.76, -78.63)  386.74                80
 12/01/2021   00:20:26   (   0.01, -75.26) (  -0.08, -75.76)   57.19                80
 12/02/2021   00:11:18   (   0.01, -75.27) (   0.55, -72.88)  272.55                80