Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 3 28.  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)
 03/29/2019   05:38:10   (   0.01,-128.18) (   0.28,-126.90)  145.29                80
 03/30/2019   17:54:17   (  -0.02,-128.13) (   0.70,-131.47)  380.23                80
 03/31/2019   17:36:14   (  -0.02,-128.10) (  -0.35,-126.46)  186.70                80
 04/02/2019   05:52:30   (   0.02,-128.08) (  -0.67,-131.06)  339.83                80
 04/03/2019   05:34:28   (   0.02,-128.06) (   0.44,-126.06)  226.87                80
 04/04/2019   17:50:35   (  -0.02,-128.00) (   0.54,-130.63)  299.24                80
 04/05/2019   17:32:31   (  -0.02,-127.97) (  -0.51,-125.62)  267.28                80
 04/07/2019   05:48:48   (   0.02,-127.94) (  -0.51,-130.22)  259.98                80
 04/08/2019   05:30:45   (   0.02,-127.91) (   0.60,-125.22)  305.98                80
 04/09/2019   17:46:53   (  -0.03,-127.84) (   0.38,-129.79)  221.66                80
 04/10/2019   17:28:49   (  -0.03,-127.81) (  -0.67,-124.78)  343.78                80