Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 8 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 08/18/2019   17:33:49   (   0.01,-128.45) (  -0.02,-128.41)    5.47                80
 08/21/2019   05:32:12   (  -0.02,-128.44) (   0.07,-128.05)   43.86                80
 08/22/2019   17:53:44   (   0.07,-128.45) (   0.98,-132.64)  476.50                80
 08/23/2019   17:30:25   (   0.04,-128.45) (  -0.14,-127.66)   89.94                80
 08/25/2019   05:52:07   (  -0.08,-128.42) (  -0.92,-132.28)  438.80                80
 08/26/2019   05:28:48   (  -0.05,-128.41) (   0.20,-127.30)  126.74                80
 08/27/2019   17:50:21   (   0.10,-128.41) (   0.85,-131.88)  395.48                80
 08/28/2019   17:27:02   (   0.07,-128.40) (  -0.26,-126.90)  170.01                80
 08/30/2019   05:48:43   (  -0.11,-128.36) (  -0.79,-131.52)  359.55                80