Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 2 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/09/2020   02:19:16   (   0.31,-128.19) (   0.00,-131.06)  320.75                80
 02/10/2020   02:04:51   (   0.32,-128.23) (   0.33,-128.13)   10.45                80
 02/11/2020   01:53:11   (   0.32,-128.26) (   1.00,-125.29)  339.13                80
 02/13/2020   14:16:45   (  -0.28,-128.36) (   0.14,-130.23)  212.83                80
 02/14/2020   14:02:26   (  -0.29,-128.39) (  -0.53,-127.38)  115.39                80
 02/15/2020   13:50:46   (  -0.30,-128.42) (  -1.20,-124.54)  443.53                80
 02/17/2020   02:26:17   (   0.25,-128.44) (  -0.69,-132.38)  450.26                80
 02/18/2020   02:14:37   (   0.26,-128.47) (  -0.01,-129.54)  122.30                80
 02/19/2020   02:00:18   (   0.27,-128.50) (   0.68,-126.69)  205.55                80
 02/21/2020   14:23:53   (  -0.22,-128.58) (   0.47,-131.64)  348.65                80
 02/22/2020   14:12:13   (  -0.23,-128.60) (  -0.20,-128.79)   21.17                80