Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 3 30.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-15) NOAA-15 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 04/07/2020   18:10:19   ( -80.90, 122.75) 04/07/2020   18:09:10  ( -80.90, 122.57)    3.23                69
 04/07/2020   19:00:52   (  80.90, -69.95) 04/07/2020   18:59:51  (  80.90, -70.00)    0.92                61
 04/07/2020   19:51:22   ( -80.90,  97.34) 04/07/2020   19:50:31  ( -80.91,  97.45)    2.05                51
 04/07/2020   20:41:55   (  80.91, -95.37) 04/07/2020   20:41:13  (  80.90, -95.48)    2.22                42
 04/07/2020   21:32:25   ( -80.91,  71.92) 04/07/2020   21:31:53  ( -80.90,  71.97)    1.39                32
 04/07/2020   22:22:57   (  80.90,-120.44) 04/07/2020   22:22:34  (  80.91,-120.60)    3.03                23
 04/07/2020   23:13:27   ( -80.90,  46.86) 04/07/2020   23:13:14  ( -80.91,  46.85)    1.25                13
 04/08/2020   00:04:00   (  80.91,-145.86) 04/08/2020   00:03:55  (  80.92,-145.72)    2.81                 5
 04/08/2020   00:54:30   ( -80.91,  21.44) 04/08/2020   00:54:36  ( -80.91,  21.37)    1.37                 6
 04/08/2020   01:45:03   (  80.91,-171.29) 04/08/2020   01:45:17  (  80.91,-171.20)    1.52                14
 04/08/2020   02:35:32   ( -80.90,  -3.62) 04/08/2020   02:35:57  ( -80.92,  -3.75)    3.07                25
 04/08/2020   03:26:05   (  80.91, 163.65) 04/08/2020   03:26:38  (  80.92, 163.68)    1.97                33
 04/08/2020   04:16:36   ( -80.93, -29.39) 04/08/2020   04:17:19  ( -80.91, -29.23)    3.27                43
 04/08/2020   05:07:08   (  80.91, 138.23) 04/08/2020   05:08:00  (  80.92, 138.20)    0.60                52
 04/08/2020   05:57:38   ( -80.92, -54.45) 04/08/2020   05:58:40  ( -80.92, -54.35)    1.81                62