Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 1 23.  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)
 01/31/2023   14:56:58   ( -81.01, 175.68) 01/31/2023   14:55:51  ( -80.98, 172.32)   58.60                67
 01/31/2023   15:47:28   (  81.06, -18.12) 01/31/2023   15:46:26  (  81.07, -18.27)    2.62                62
 01/31/2023   16:38:03   ( -81.07, 149.10) 01/31/2023   16:37:07  ( -81.07, 149.05)    0.97                56
 01/31/2023   17:28:30   (  81.07, -43.60) 01/31/2023   17:27:48  (  81.06, -43.75)    2.83                42
 01/31/2023   18:19:04   ( -81.06, 123.99) 01/31/2023   18:18:28  ( -81.08, 123.94)    1.61                36
 01/31/2023   19:09:31   (  81.07, -68.72) 01/31/2023   19:09:09  (  81.07, -68.86)    2.44                22
 01/31/2023   20:00:06   ( -81.07,  98.50) 01/31/2023   19:59:50  ( -81.07,  98.46)    0.75                16
 01/31/2023   20:50:33   (  81.08, -94.20) 01/31/2023   20:50:31  (  81.07, -94.34)    2.68                 2
 01/31/2023   21:41:07   ( -81.07,  73.39) 01/31/2023   21:41:11  ( -81.08,  73.36)    1.49                 4
 01/31/2023   22:31:34   (  81.07,-119.31) 01/31/2023   22:31:52  (  81.07,-119.44)    2.25                18
 01/31/2023   23:22:09   ( -81.08,  47.91) 01/31/2023   23:22:33  ( -81.07,  47.88)    0.55                24
 02/01/2023   00:12:36   (  81.08,-144.80) 02/01/2023   00:13:14  (  81.07,-144.92)    2.53                38
 02/01/2023   01:03:10   ( -81.07,  22.79) 02/01/2023   01:03:54  ( -81.08,  22.77)    1.39                44
 02/01/2023   01:53:37   (  81.07,-169.91) 02/01/2023   01:54:35  (  81.08,-170.03)    2.06                58
 02/01/2023   02:44:12   ( -81.08,  -2.69) 02/01/2023   02:45:16  ( -81.08,  -2.70)    0.39                64