Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 5 20.  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)
 05/22/2020   12:34:59   ( -80.91,-153.17) 05/22/2020   12:33:47  ( -80.92,-153.30)    2.30                72
 05/22/2020   13:25:27   (  80.92,  14.08) 05/22/2020   13:24:27  (  80.92,  14.09)    0.33                60
 05/22/2020   14:16:02   ( -80.92,-178.61) 05/22/2020   14:15:09  ( -80.91,-178.78)    3.21                53
 05/22/2020   15:06:30   (  80.93, -11.35) 05/22/2020   15:05:49  (  80.92, -11.40)    1.66                41
 05/22/2020   15:57:05   ( -80.93, 155.96) 05/22/2020   15:56:30  ( -80.92, 156.09)    2.50                35
 05/22/2020   16:47:32   (  80.92, -36.42) 05/22/2020   16:47:10  (  80.93, -36.53)    1.97                22
 05/22/2020   17:38:07   ( -80.92, 130.88) 05/22/2020   17:37:51  ( -80.93, 130.97)    2.02                16
 05/22/2020   18:28:35   (  80.93, -61.86) 05/22/2020   18:28:32  (  80.92, -62.01)    2.91                 3
 05/22/2020   19:19:10   ( -80.93, 105.45) 05/22/2020   19:19:13  ( -80.93, 105.48)    0.68                 3
 05/22/2020   20:09:38   (  80.94, -87.29) 05/22/2020   20:09:53  (  80.93, -87.14)    2.78                15
 05/22/2020   21:00:12   ( -80.92,  80.37) 05/22/2020   21:00:34  ( -80.94,  80.36)    1.84                22
 05/22/2020   21:50:40   (  80.93,-112.36) 05/22/2020   21:51:14  (  80.94,-112.27)    2.24                34
 05/22/2020   22:41:15   ( -80.93,  54.94) 05/22/2020   22:41:56  ( -80.93,  54.87)    1.18                41
 05/22/2020   23:31:43   (  80.94,-137.80) 05/22/2020   23:32:36  (  80.93,-137.75)    0.88                53
 05/23/2020   00:22:18   ( -80.94,  29.50) 05/23/2020   00:23:18  ( -80.92,  29.39)    2.60                60
 05/23/2020   01:12:45   (  80.93,-162.87) 05/23/2020   01:13:57  (  80.94,-162.88)    1.83                72