Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 11 13.  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)
 11/14/2020   05:02:08   (  -0.21,-127.63) (  -0.48,-128.83)  137.03                80
 11/15/2020   04:44:08   (  -0.21,-127.59) (   0.62,-123.85)  425.76                80
 11/16/2020   17:02:59   (   0.22,-127.50) (   0.43,-128.45)  107.27                80
 11/17/2020   16:39:40   (   0.22,-127.46) (  -0.67,-123.47)  455.03                80
 11/19/2020   04:58:40   (  -0.23,-127.41) (  -0.36,-128.10)   77.92                80
 11/20/2020   04:40:40   (  -0.23,-127.37) (   0.68,-123.11)  484.42                80
 11/21/2020   16:59:32   (   0.24,-127.28) (   0.31,-127.71)   49.05                80
 11/24/2020   04:55:12   (  -0.24,-127.18) (  -0.30,-127.35)   20.32                80
 11/26/2020   16:53:24   (   0.24,-127.04) (   0.23,-126.96)    8.41                80