Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 2 21.  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)
 02/21/2019   13:13:04   (  -0.00,-128.28) (  -0.04,-128.22)    7.75                80
 02/22/2019   13:01:28   (  -0.00,-128.30) (  -0.66,-125.38)  332.62                80
 02/25/2019   01:22:43   (   0.00,-128.30) (  -0.49,-130.42)  242.24                80
 02/26/2019   01:08:26   (   0.00,-128.31) (   0.15,-127.58)   82.68                80
 02/27/2019   00:56:50   (  -0.00,-128.32) (   0.80,-124.75)  407.56                80
 02/28/2019   13:29:37   (   0.01,-128.39) (   0.98,-132.60)  481.06                80
 03/01/2019   13:18:00   (   0.01,-128.40) (   0.35,-129.76)  156.45                80
 03/02/2019   13:09:05   (   0.01,-128.41) (  -0.34,-126.94)  168.03                80
 03/03/2019   12:57:28   (   0.01,-128.42) (  -0.98,-124.10)  492.40                80
 03/05/2019   01:30:18   (  -0.00,-128.39) (  -0.81,-131.96)  407.23                80
 03/06/2019   01:18:41   (  -0.00,-128.40) (  -0.16,-129.13)   83.05                80
 03/07/2019   01:04:25   (  -0.00,-128.41) (   0.49,-126.30)  241.07                80