Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 1 10.  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)
 01/11/2020   13:59:52   (  -0.09,-128.41) (  -0.35,-127.40)  115.82                80
 01/12/2020   13:48:12   (  -0.08,-128.41) (  -0.96,-124.54)  441.58                80
 01/14/2020   02:21:02   (   0.08,-128.42) (  -0.83,-132.40)  453.97                80
 01/15/2020   02:09:23   (   0.08,-128.43) (  -0.18,-129.55)  128.61                80
 01/16/2020   01:55:03   (   0.08,-128.43) (   0.48,-126.71)  196.68                80
 01/18/2020   14:15:59   (  -0.07,-128.42) (   0.68,-131.65)  368.62                80
 01/19/2020   14:04:20   (  -0.07,-128.42) (   0.01,-128.81)   43.49                80
 01/20/2020   13:55:20   (  -0.07,-128.42) (  -0.66,-125.96)  281.54                80
 01/23/2020   02:16:31   (   0.06,-128.42) (  -0.56,-130.96)  290.91                80
 01/24/2020   02:02:11   (   0.05,-128.41) (   0.10,-128.11)   33.73                80