Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 1 6.  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)
 01/07/2020   01:59:33   (   0.10,-128.38) (   0.15,-128.13)   27.48                80
 01/08/2020   01:47:53   (   0.10,-128.38) (   0.80,-125.28)  353.62                80
 01/10/2020   14:08:51   (  -0.09,-128.40) (   0.36,-130.24)  210.50                80
 01/11/2020   13:59:52   (  -0.09,-128.40) (  -0.31,-127.39)  115.28                80
 01/12/2020   13:48:12   (  -0.08,-128.41) (  -0.98,-124.55)  440.90                80
 01/14/2020   02:21:01   (   0.08,-128.42) (  -0.87,-132.39)  454.78                80
 01/15/2020   02:09:22   (   0.08,-128.42) (  -0.21,-129.55)  129.63                80
 01/16/2020   01:55:02   (   0.08,-128.42) (   0.44,-126.70)  195.52                80
 01/18/2020   14:15:59   (  -0.07,-128.41) (   0.66,-131.66)  370.47                80
 01/19/2020   14:04:19   (  -0.07,-128.40) (   0.04,-128.80)   45.53                80
 01/20/2020   13:55:19   (  -0.07,-128.40) (  -0.63,-125.95)  279.37                80