Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 11 12.  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)
 11/12/2020   16:43:07   (   0.20,-127.67) (  -0.56,-124.20)  394.49                80
 11/14/2020   05:02:08   (  -0.21,-127.63) (  -0.47,-128.84)  137.31                80
 11/15/2020   04:44:08   (  -0.21,-127.59) (   0.63,-123.86)  425.45                80
 11/16/2020   17:02:59   (   0.22,-127.51) (   0.44,-128.45)  107.57                80
 11/17/2020   16:39:40   (   0.22,-127.46) (  -0.66,-123.47)  454.72                80
 11/19/2020   04:58:40   (  -0.23,-127.41) (  -0.37,-128.10)   78.34                80
 11/20/2020   04:40:41   (  -0.23,-127.36) (   0.73,-123.12)  483.96                80
 11/21/2020   16:59:32   (   0.24,-127.28) (   0.33,-127.71)   49.41                80
 11/24/2020   04:55:13   (  -0.24,-127.17) (  -0.25,-127.36)   21.04                80