Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 11 15.  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)
 11/16/2020   17:02:59   (   0.22,-127.50) (   0.44,-128.44)  107.49                80
 11/17/2020   16:39:40   (   0.22,-127.46) (  -0.66,-123.47)  454.78                80
 11/19/2020   04:58:40   (  -0.23,-127.41) (  -0.37,-128.10)   78.02                80
 11/20/2020   04:40:41   (  -0.23,-127.36) (   0.73,-123.12)  484.27                80
 11/21/2020   16:59:32   (   0.24,-127.27) (   0.32,-127.71)   49.41                80
 11/24/2020   04:55:12   (  -0.24,-127.17) (  -0.31,-127.35)   20.74                80
 11/26/2020   16:53:24   (   0.24,-127.03) (   0.24,-126.96)    7.91                80
 11/29/2020   04:54:24   (  -0.25,-126.92) (  -0.17,-126.62)   35.26                80