Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 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)
 01/06/2019   00:57:33   (   0.12,-128.38) (   0.47,-126.80)  180.03                80
 01/08/2019   13:18:38   (  -0.12,-128.40) (   0.65,-131.80)  387.29                80
 01/09/2019   13:07:02   (  -0.11,-128.38) (   0.04,-128.96)   66.60                80
 01/10/2019   12:58:06   (  -0.11,-128.35) (  -0.63,-126.13)  253.98                80
 01/13/2019   01:19:28   (   0.11,-128.21) (  -0.59,-131.18)  339.40                80
 01/14/2019   01:07:52   (   0.11,-128.18) (   0.08,-128.36)   19.46                80
 01/15/2019   00:53:36   (   0.11,-128.15) (   0.69,-125.52)  300.38                80
 01/17/2019   13:14:40   (  -0.10,-128.14) (   0.45,-130.51)  270.35                80
 01/18/2019   13:05:44   (  -0.10,-128.10) (  -0.22,-127.68)   49.14                80
 01/19/2019   12:54:08   (  -0.09,-128.07) (  -0.84,-124.84)  368.28                80