Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 2 27.  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)
 02/28/2019   13:29:36   (   0.01,-128.36) (   1.01,-132.59)  483.38                80
 03/01/2019   13:18:01   (   0.01,-128.37) (   0.32,-129.77)  159.14                80
 03/02/2019   13:09:04   (   0.01,-128.38) (  -0.31,-126.93)  164.95                80
 03/03/2019   12:57:29   (   0.01,-128.38) (  -1.00,-124.11)  488.88                80
 03/05/2019   01:30:17   (  -0.01,-128.36) (  -0.84,-131.96)  410.40                80
 03/06/2019   01:18:41   (  -0.01,-128.36) (  -0.19,-129.12)   86.66                80
 03/07/2019   01:04:24   (  -0.01,-128.37) (   0.46,-126.29)  237.03                80
 03/09/2019   13:25:36   (   0.01,-128.40) (   0.71,-131.30)  332.59                80
 03/10/2019   13:14:01   (   0.01,-128.40) (   0.01,-128.48)    9.39                80
 03/11/2019   13:05:04   (   0.00,-128.40) (  -0.63,-125.65)  313.96                80