Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 2 7.  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)
 02/08/2020   06:10:09   (  -0.02,-128.02) (  -0.51,-130.19)  247.49                80
 02/09/2020   05:52:11   (  -0.02,-127.99) (   0.64,-125.20)  317.75                80
 02/10/2020   18:11:02   (   0.02,-127.93) (   0.44,-129.75)  208.58                80
 02/11/2020   17:47:44   (   0.02,-127.89) (  -0.71,-124.77)  356.57                80
 02/13/2020   06:06:44   (  -0.02,-127.84) (  -0.36,-129.35)  172.71                80
 02/14/2020   05:48:44   (  -0.02,-127.80) (   0.72,-124.35)  392.31                80
 02/15/2020   18:07:37   (   0.02,-127.74) (   0.29,-128.91)  134.64                80
 02/16/2020   17:46:58   (   0.01,-127.69) (  -0.85,-123.93)  429.82                80
 02/18/2020   06:03:19   (  -0.00,-127.63) (  -0.21,-128.52)  100.69                80
 02/19/2020   05:45:19   (  -0.00,-127.59) (   0.88,-123.52)  463.70                80
 02/20/2020   18:04:11   (  -0.00,-127.52) (   0.14,-128.08)   63.91                80