Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 2 19.  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)
 02/20/2019   13:21:59   (   0.00,-128.27) (   0.67,-131.04)  317.73                80
 02/21/2019   13:13:04   (   0.00,-128.28) (  -0.02,-128.22)    7.64                80
 02/22/2019   13:01:28   (  -0.00,-128.30) (  -0.70,-125.39)  332.92                80
 02/25/2019   01:22:42   (   0.00,-128.30) (  -0.51,-130.41)  242.10                80
 02/26/2019   01:08:27   (   0.00,-128.31) (   0.19,-127.59)   82.91                80
 02/27/2019   00:56:50   (  -0.00,-128.32) (   0.84,-124.76)  407.79                80
 02/28/2019   13:29:37   (   0.01,-128.39) (   1.00,-132.60)  480.54                80
 03/01/2019   13:18:01   (   0.01,-128.40) (   0.30,-129.77)  155.89                80
 03/02/2019   13:09:05   (   0.01,-128.42) (  -0.33,-126.94)  168.66                80
 03/03/2019   12:57:29   (   0.01,-128.43) (  -1.02,-124.11)  493.11                80
 03/05/2019   01:30:17   (  -0.00,-128.40) (  -0.82,-131.96)  406.63                80