Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 4 24.  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)
 04/30/2020   03:22:44   ( -80.92, -15.43) 04/30/2020   03:21:30  ( -80.91, -15.31)    2.16                74
 04/30/2020   04:13:12   (  80.91, 152.17) 04/30/2020   04:12:11  (  80.91, 152.01)    3.07                61
 04/30/2020   05:03:46   ( -80.91, -40.50) 04/30/2020   05:02:51  ( -80.92, -40.43)    2.23                55
 04/30/2020   05:54:15   (  80.91, 126.75) 04/30/2020   05:53:32  (  80.92, 126.88)    2.66                43
 04/30/2020   06:44:49   ( -80.91, -65.92) 04/30/2020   06:44:13  ( -80.92, -65.92)    0.29                36
 04/30/2020   07:35:18   (  80.92, 101.32) 04/30/2020   07:34:54  (  80.92, 101.40)    1.57                24
 04/30/2020   08:25:52   ( -80.92, -91.34) 04/30/2020   08:25:35  ( -80.91, -91.40)    1.68                17
 04/30/2020   09:16:20   (  80.91,  76.25) 04/30/2020   09:16:15  (  80.93,  76.27)    1.68                 5
 04/30/2020   10:06:54   ( -80.91,-116.41) 04/30/2020   10:06:56  ( -80.92,-116.52)    2.17                 2
 04/30/2020   10:57:23   (  80.92,  50.82) 04/30/2020   10:57:37  (  80.92,  50.79)    0.52                14
 04/30/2020   11:47:57   ( -80.92,-141.83) 04/30/2020   11:48:18  ( -80.91,-142.00)    3.13                21
 04/30/2020   12:38:26   (  80.93,  25.39) 04/30/2020   12:38:59  (  80.91,  25.31)    2.31                33
 04/30/2020   13:29:00   ( -80.93,-167.26) 04/30/2020   13:29:39  ( -80.92,-167.13)    2.32                39
 04/30/2020   14:19:28   (  80.92,   0.32) 04/30/2020   14:20:20  (  80.92,   0.18)    2.52                52
 04/30/2020   15:10:01   ( -80.92, 167.68) 04/30/2020   15:10:59  ( -80.93, 167.75)    2.10                58
 04/30/2020   16:00:30   (  80.93, -25.11) 04/30/2020   16:01:40  (  80.93, -24.94)    2.98                70