Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 4 2.  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   18:10:20   ( -80.90, 122.67) 04/07/2020   18:09:11  ( -80.90, 122.50)    3.19                69
 04/07/2020   19:00:53   (  80.90, -70.00) 04/07/2020   18:59:52  (  80.90, -70.04)    0.75                61
 04/07/2020   19:51:23   ( -80.91,  97.25) 04/07/2020   19:50:32  ( -80.91,  97.37)    2.11                51
 04/07/2020   20:41:56   (  80.91, -95.43) 04/07/2020   20:41:14  (  80.90, -95.53)    2.50                42
 04/07/2020   21:32:26   ( -80.92,  71.84) 04/07/2020   21:31:54  ( -80.90,  71.89)    2.16                32
 04/07/2020   22:22:58   (  80.90,-120.49) 04/07/2020   22:22:35  (  80.91,-120.65)    2.80                23
 04/07/2020   23:13:28   ( -80.91,  46.78) 04/07/2020   23:13:15  ( -80.91,  46.77)    0.39                13
 04/08/2020   00:04:00   (  80.91,-145.91) 04/08/2020   00:03:55  (  80.92,-145.77)    2.70                 5
 04/08/2020   00:54:30   ( -80.91,  21.36) 04/08/2020   00:54:36  ( -80.90,  21.29)    1.73                 6
 04/08/2020   01:45:03   (  80.92,-171.34) 04/08/2020   01:45:17  (  80.91,-171.25)    1.82                14
 04/08/2020   02:35:32   ( -80.91,  -3.70) 04/08/2020   02:35:57  ( -80.91,  -3.83)    2.51                25
 04/08/2020   03:26:05   (  80.91, 163.60) 04/08/2020   03:26:38  (  80.92, 163.63)    1.49                33
 04/08/2020   04:16:35   ( -80.91, -29.12) 04/08/2020   04:17:18  ( -80.93, -28.95)    3.23                43
 04/08/2020   05:07:08   (  80.92, 138.17) 04/08/2020   05:08:00  (  80.91, 138.15)    0.50                52
 04/08/2020   05:57:38   ( -80.92, -54.54) 04/08/2020   05:58:40  ( -80.92, -54.43)    1.86                62