Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2018 7 22.  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)
 07/23/2018   06:40:42   (   0.07,-135.49) (  -0.85,-139.73)  482.51                80
 07/24/2018   06:17:21   (   0.10,-135.49) (   0.26,-134.74)   85.97                80
 07/25/2018   18:38:49   (  -0.06,-135.52) (   0.76,-139.30)  429.87                80
 07/26/2018   18:15:28   (  -0.09,-135.52) (  -0.35,-134.30)  138.18                80
 07/28/2018   06:37:05   (   0.06,-135.47) (  -0.70,-138.89)  389.62                80
 07/29/2018   06:13:45   (   0.09,-135.47) (   0.46,-133.91)  178.18                80
 07/30/2018   18:35:12   (  -0.05,-135.49) (   0.61,-138.46)  338.50                80
 07/31/2018   18:11:51   (  -0.08,-135.48) (  -0.56,-133.47)  228.98                80
 08/02/2018   06:33:28   (   0.04,-135.43) (  -0.55,-138.05)  299.67                80
 08/03/2018   06:10:07   (   0.07,-135.41) (   0.62,-133.07)  267.48                80
 08/04/2018   18:31:35   (  -0.03,-135.42) (   0.46,-137.62)  250.27                80
 08/05/2018   18:08:13   (  -0.06,-135.40) (  -0.65,-132.62)  316.32                80