Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 3 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 04/01/2020   06:16:26   (  -0.27,-127.84) (  -0.95,-130.99)  358.74                80
 04/02/2020   05:53:07   (  -0.26,-127.80) (   0.14,-126.00)  205.89                80
 04/03/2020   18:14:39   (   0.27,-127.80) (   0.87,-130.56)  314.23                80
 04/04/2020   17:51:20   (   0.26,-127.76) (  -0.22,-125.56)  250.30                80
 04/06/2020   06:13:00   (  -0.28,-127.64) (  -0.81,-130.16)  285.73                80
 04/07/2020   05:49:41   (  -0.27,-127.60) (   0.29,-125.16)  278.59                80
 04/08/2020   18:11:12   (   0.28,-127.59) (   0.78,-129.71)  242.23                80
 04/09/2020   17:47:53   (   0.27,-127.55) (  -0.37,-124.73)  321.94                80
 04/11/2020   06:09:33   (  -0.28,-127.43) (  -0.72,-129.31)  214.99                80
 04/12/2020   05:46:14   (  -0.27,-127.38) (   0.44,-124.32)  348.64                80
 04/13/2020   18:07:30   (   0.27,-127.36) (   0.63,-128.87)  173.42                65
 04/14/2020   17:44:27   (   0.26,-127.31) (  -0.53,-123.89)  390.17                80