Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2019   17:54:19   (  -0.25,-127.91) (  -0.76,-125.66)  256.63                80
 09/24/2019   06:10:39   (   0.26,-127.80) (  -0.29,-130.25)  278.87                80
 09/25/2019   05:52:40   (   0.25,-127.77) (   0.82,-125.26)  286.49                80
 09/26/2019   18:08:51   (  -0.27,-127.76) (   0.18,-129.82)  234.72                80
 09/27/2019   17:50:51   (  -0.26,-127.72) (  -0.88,-124.81)  330.79                80
 09/29/2019   06:07:12   (   0.28,-127.62) (  -0.10,-129.42)  204.79                80
 09/30/2019   05:49:12   (   0.27,-127.58) (   0.96,-124.41)  360.20                80
 10/01/2019   18:05:23   (  -0.28,-127.56) (   0.06,-128.97)  161.99                80
 10/02/2019   17:47:23   (  -0.27,-127.52) (  -1.06,-123.98)  403.08                80
 10/04/2019   06:03:44   (   0.28,-127.41) (   0.03,-128.57)  132.60                80
 10/05/2019   05:45:43   (   0.27,-127.36) (   1.09,-123.57)  431.80                80