Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-A
TLE Epoch: 2018 3 12.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/25/2018   22:05:50   (  73.76,-161.88) 03/25/2018   22:06:58  (  73.73,-159.63)   70.16                68
 03/25/2018   22:56:33   ( -73.70,   5.57) 03/25/2018   22:57:42  ( -73.64,   7.48)   60.09                69
 03/25/2018   23:47:14   (  73.46, 173.43) 03/25/2018   23:48:26  (  73.41, 174.28)   27.90                72
 03/26/2018   00:37:57   ( -73.41, -19.13) 03/26/2018   00:39:10  ( -73.31, -18.60)   20.05                73
 03/26/2018   01:28:39   (  73.22, 148.60) 03/26/2018   01:29:51  (  73.23, 148.55)    1.90                72
 03/26/2018   02:19:23   ( -73.21, -44.07) 03/26/2018   02:20:33  ( -73.23, -44.11)    2.47                70
 03/26/2018   03:10:09   (  73.23, 123.21) 03/26/2018   03:11:12  (  73.25, 123.26)    2.99                63