Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 4 5.  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)
 04/06/2020   13:58:16   (   0.03,-127.69) (  -0.75,-124.28)  388.28                80
 04/09/2020   02:21:56   (  -0.07,-127.54) (  -0.47,-129.24)  193.51                80
 04/10/2020   02:07:36   (  -0.06,-127.50) (   0.23,-126.39)  127.18                80
 04/11/2020   01:55:56   (  -0.04,-127.46) (   0.87,-123.54)  447.67                80
 04/12/2020   14:31:18   (   0.09,-127.44) (   1.00,-131.35)  447.04                80
 04/13/2020   14:19:37   (   0.08,-127.39) (   0.35,-128.50)  126.94                80
 04/14/2020   14:05:18   (   0.07,-127.34) (  -0.35,-125.66)  193.07                80
 04/17/2020   02:28:57   (  -0.11,-127.17) (  -0.93,-130.59)  391.73                80
 04/18/2020   02:17:17   (  -0.10,-127.12) (  -0.23,-127.75)   71.61                80
 04/19/2020   02:02:57   (  -0.09,-127.08) (   0.41,-124.90)  248.45                80