Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 2 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)
 02/19/2020   02:00:18   (   0.27,-128.41) (   0.67,-126.69)  195.87                80
 02/21/2020   14:23:51   (  -0.22,-128.43) (   0.53,-131.62)  364.23                80
 02/22/2020   14:12:12   (  -0.23,-128.44) (  -0.14,-128.78)   38.44                80
 02/23/2020   13:57:52   (  -0.24,-128.45) (  -0.81,-125.93)  287.22                80
 02/26/2020   02:21:42   (   0.19,-128.45) (  -0.36,-130.93)  282.39                80
 02/27/2020   02:07:22   (   0.20,-128.46) (   0.27,-128.07)   43.32                80
 02/28/2020   01:55:42   (   0.21,-128.46) (   0.96,-125.23)  368.85                80
 03/01/2020   14:19:18   (  -0.17,-128.48) (   0.22,-130.17)  193.57                80
 03/02/2020   14:04:59   (  -0.18,-128.47) (  -0.45,-127.33)  131.04                80
 03/03/2020   13:53:19   (  -0.19,-128.47) (  -1.13,-124.48)  455.54                80