Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 11 19.  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)
 11/19/2020   14:58:32   (   0.20,-127.53) (   0.59,-129.30)  201.03                80
 11/20/2020   14:44:10   (   0.19,-127.57) (  -0.06,-126.44)  129.66                80
 11/21/2020   14:32:28   (   0.19,-127.61) (  -0.76,-123.59)  460.32                80
 11/23/2020   03:07:51   (  -0.21,-127.71) (  -1.05,-131.41)  421.49                80
 11/24/2020   02:56:08   (  -0.21,-127.75) (  -0.39,-128.55)   90.82                80
 11/25/2020   02:41:46   (  -0.21,-127.79) (   0.28,-125.69)  239.76                80
 11/27/2020   15:05:19   (   0.23,-127.84) (   0.85,-130.63)  317.78                80
 11/28/2020   14:50:57   (   0.23,-127.88) (   0.20,-127.77)   12.42                80
 11/29/2020   14:39:14   (   0.23,-127.91) (  -0.45,-124.91)  342.49                80
 12/02/2020   03:02:52   (  -0.25,-128.03) (  -0.69,-129.87)  209.75                80