Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 1 31.  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)
 02/01/2020   05:40:07   (  -0.01,-128.23) (  -0.96,-132.54)  490.76                80
 02/02/2020   05:22:07   (  -0.00,-128.21) (   0.14,-127.56)   74.02                80
 02/03/2020   17:40:59   (   0.00,-128.15) (   0.86,-132.15)  455.40                80
 02/04/2020   17:17:39   (   0.00,-128.12) (  -0.18,-127.16)  108.84                80
 02/06/2020   05:36:39   (  -0.00,-128.09) (  -0.84,-131.78)  421.43                80
 02/07/2020   05:18:40   (  -0.01,-128.05) (   0.27,-126.80)  142.65                80
 02/08/2020   17:34:52   (   0.01,-127.98) (   0.73,-131.40)  388.17                80
 02/09/2020   17:16:52   (   0.01,-127.95) (  -0.31,-126.40)  175.44                80
 02/11/2020   05:33:12   (  -0.01,-127.91) (  -0.71,-131.03)  355.88                80
 02/12/2020   05:15:12   (  -0.01,-127.87) (   0.40,-126.05)  207.69                80
 02/13/2020   17:34:04   (   0.01,-127.79) (   0.66,-130.63)  323.48                80
 02/14/2020   17:10:44   (   0.01,-127.75) (  -0.44,-125.65)  239.68                80