Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 12 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/06/2019   14:15:44   (   0.03,-137.20) (  -0.83,-133.53)  419.35                80
 12/08/2019   02:51:06   (  -0.04,-137.19) (  -1.00,-141.35)  475.41                80
 12/09/2019   02:39:26   (  -0.04,-137.18) (  -0.36,-138.50)  151.06                80
 12/10/2019   02:25:08   (  -0.04,-137.18) (   0.34,-135.67)  173.16                80
 12/11/2019   02:13:28   (  -0.04,-137.17) (   0.98,-132.82)  497.07                80
 12/12/2019   14:46:12   (   0.05,-137.16) (   0.88,-140.64)  398.09                80
 12/13/2019   14:34:33   (   0.05,-137.14) (   0.18,-137.80)   74.71                80
 12/14/2019   14:22:54   (   0.06,-137.12) (  -0.48,-134.95)  248.64                80
 12/17/2019   02:46:37   (  -0.07,-137.07) (  -0.75,-139.92)  326.17                80
 12/18/2019   02:32:18   (  -0.07,-137.04) (  -0.05,-137.08)    4.56                80
 12/19/2019   02:20:39   (  -0.07,-137.02) (   0.60,-134.23)  319.03                80