Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 3 26.  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)
 03/27/2020   14:17:13   (  -0.00,-128.04) (   0.11,-128.62)   66.07                80
 03/28/2020   14:02:53   (  -0.02,-128.01) (  -0.52,-125.77)  255.53                80
 03/31/2020   02:26:34   (  -0.03,-127.89) (  -0.70,-130.72)  323.74                80
 04/01/2020   02:12:14   (  -0.01,-127.85) (   0.00,-127.88)    3.34                80
 04/02/2020   02:00:34   (  -0.00,-127.82) (   0.64,-125.02)  318.51                80
 04/04/2020   14:24:16   (   0.05,-127.75) (   0.58,-129.98)  255.86                80
 04/05/2020   14:09:56   (   0.04,-127.70) (  -0.11,-127.14)   64.64                80
 04/06/2020   13:58:16   (   0.03,-127.66) (  -0.74,-124.28)  385.13                80
 04/09/2020   02:21:56   (  -0.07,-127.51) (  -0.48,-129.24)  197.13                80