Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 6 21.  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)
 06/22/2019   17:55:06   (  -0.15,-128.15) (  -0.54,-126.49)  189.23                80
 06/24/2019   06:16:45   (   0.14,-128.05) (  -0.53,-131.07)  344.18                80
 06/25/2019   05:53:25   (   0.15,-128.02) (   0.56,-126.08)  221.41                80
 06/26/2019   18:14:59   (  -0.13,-128.03) (   0.43,-130.65)  297.30                80
 06/27/2019   17:51:39   (  -0.15,-128.01) (  -0.66,-125.65)  268.26                80
 06/29/2019   06:13:18   (   0.13,-127.90) (  -0.40,-130.23)  265.67                80
 06/30/2019   05:50:00   (   0.14,-127.87) (   0.75,-125.25)  299.08                80
 07/01/2019   18:11:32   (  -0.12,-127.86) (   0.30,-129.81)  221.33                80
 07/02/2019   17:48:13   (  -0.14,-127.82) (  -0.79,-124.81)  343.16                80
 07/04/2019   06:09:52   (   0.12,-127.71) (  -0.27,-129.39)  191.96                80
 07/05/2019   05:46:34   (   0.14,-127.67) (   0.89,-124.41)  371.77                80