Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 6.  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)
 04/07/2020   17:14:14   (   0.24,-127.65) (   0.20,-127.40)   28.79                80
 04/10/2020   05:12:35   (  -0.25,-127.49) (  -0.15,-127.04)   50.56                80
 04/11/2020   17:34:06   (   0.26,-127.48) (   1.19,-131.63)  472.35                80
 04/12/2020   17:10:46   (   0.25,-127.44) (   0.08,-126.65)   89.85                80
 04/14/2020   05:32:27   (  -0.26,-127.30) (  -1.13,-131.27)  451.97                80
 04/15/2020   05:09:07   (  -0.24,-127.26) (  -0.03,-126.29)  110.02                80
 04/16/2020   17:30:39   (   0.26,-127.25) (   1.06,-130.88)  413.60                80
 04/17/2020   17:07:19   (   0.24,-127.20) (  -0.04,-125.90)  148.47                80
 04/19/2020   05:28:59   (  -0.26,-127.06) (  -1.01,-130.52)  393.53                80
 04/20/2020   05:05:40   (  -0.25,-127.02) (   0.10,-125.54)  168.42                80