Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 3 24.  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)
 03/26/2019   13:29:08   (   0.03,-128.23) (   0.78,-131.53)  376.34                80
 03/27/2019   13:17:31   (   0.03,-128.21) (   0.12,-128.70)   54.74                80
 03/28/2019   13:08:35   (   0.03,-128.19) (  -0.54,-125.86)  266.86                80
 03/31/2019   01:29:45   (  -0.03,-128.13) (  -0.67,-130.87)  312.29                80
 04/01/2019   01:15:28   (  -0.04,-128.11) (  -0.02,-128.03)    8.90                80
 04/02/2019   01:03:52   (  -0.04,-128.09) (   0.64,-125.20)  330.02                80
 04/04/2019   13:25:02   (   0.04,-128.04) (   0.54,-130.21)  248.08                80
 04/05/2019   13:16:06   (   0.04,-128.01) (  -0.13,-127.38)   72.90                80
 04/06/2019   13:04:28   (   0.04,-127.98) (  -0.74,-124.53)  393.70                80