Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2020 10 13.  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)
 10/25/2020   17:10:32   ( -80.95, 138.82) 10/25/2020   17:09:22  ( -80.94, 138.77)    1.10                70
 10/25/2020   18:01:05   (  80.95, -53.91) 10/25/2020   18:00:02  (  80.94, -54.06)    3.18                63
 10/25/2020   18:51:34   ( -80.94, 113.70) 10/25/2020   18:50:43  ( -80.95, 113.66)    1.65                51
 10/25/2020   19:42:07   (  80.95, -79.02) 10/25/2020   19:41:23  (  80.95, -79.16)    2.54                44
 10/25/2020   20:32:37   ( -80.95,  88.22) 10/25/2020   20:32:05  ( -80.95,  88.19)    0.71                32
 10/25/2020   21:23:10   (  80.96,-104.50) 10/25/2020   21:22:45  (  80.94,-104.63)    2.89                25
 10/25/2020   22:13:39   ( -80.95,  63.10) 10/25/2020   22:13:26  ( -80.96,  63.08)    1.58                13
 10/25/2020   23:04:12   (  80.95,-129.61) 10/25/2020   23:04:06  (  80.95,-129.74)    2.30                 6
 10/25/2020   23:54:42   ( -80.96,  37.62) 10/25/2020   23:54:48  ( -80.95,  37.61)    0.36                 6
 10/26/2020   00:45:15   (  80.96,-155.09) 10/26/2020   00:45:28  (  80.95,-155.21)    2.59                13
 10/26/2020   01:35:44   ( -80.95,  12.50) 10/26/2020   01:36:09  ( -80.96,  12.50)    1.60                25
 10/26/2020   02:26:17   (  80.95, 179.80) 10/26/2020   02:26:49  (  80.96, 179.68)    2.07                32
 10/26/2020   03:16:47   ( -80.96, -12.98) 10/26/2020   03:17:31  ( -80.96, -12.97)    0.28                44
 10/26/2020   04:07:20   (  80.96, 154.32) 10/26/2020   04:08:11  (  80.95, 154.21)    2.30                51
 10/26/2020   04:57:49   ( -80.95, -38.10) 10/26/2020   04:58:52  ( -80.97, -38.08)    1.72                63