Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 7 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/08/2020   05:46:03   (  -0.03,-128.26) (   0.83,-124.39)  440.58                80
 07/09/2020   18:04:55   (   0.03,-128.29) (   0.19,-128.95)   75.63                80
 07/10/2020   17:46:55   (   0.03,-128.31) (  -0.94,-123.96)  495.59                80
 07/12/2020   06:05:54   (  -0.02,-128.33) (  -0.09,-128.55)   26.36                80
 07/14/2020   18:04:06   (   0.02,-128.36) (  -0.02,-128.12)   26.95                80
 07/16/2020   06:23:06   (  -0.02,-128.38) (  -1.00,-132.72)  494.61                80
 07/17/2020   05:59:46   (  -0.02,-128.39) (   0.13,-127.73)   75.25                80
 07/18/2020   18:18:37   (   0.02,-128.39) (   0.89,-132.29)  444.12                80
 07/19/2020   18:00:38   (   0.02,-128.39) (  -0.24,-127.30)  125.76                80
 07/21/2020   06:19:37   (  -0.02,-128.40) (  -0.78,-131.89)  396.69                80