Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 1 27.  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   14:56:57   ( -81.00, 175.95) 01/31/2023   14:55:51  ( -80.98, 172.20)   65.37                66
 01/31/2023   15:47:28   (  81.07, -18.19) 01/31/2023   15:46:26  (  81.06, -18.37)    3.04                62
 01/31/2023   16:38:03   ( -81.07, 149.00) 01/31/2023   16:37:07  ( -81.06, 148.92)    1.87                56
 01/31/2023   17:28:29   (  81.06, -43.30) 01/31/2023   17:27:47  (  81.07, -43.47)    3.26                42
 01/31/2023   18:19:04   ( -81.07, 123.89) 01/31/2023   18:18:28  ( -81.07, 123.82)    1.33                36
 01/31/2023   19:09:31   (  81.07, -68.78) 01/31/2023   19:09:09  (  81.07, -68.95)    2.87                22
 01/31/2023   20:00:06   ( -81.08,  98.41) 01/31/2023   19:59:50  ( -81.07,  98.34)    1.68                16
 01/31/2023   20:50:32   (  81.06, -93.90) 01/31/2023   20:50:30  (  81.08, -94.05)    3.10                 2
 01/31/2023   21:41:07   ( -81.07,  73.30) 01/31/2023   21:41:11  ( -81.08,  73.24)    1.12                 4
 01/31/2023   22:31:34   (  81.07,-119.38) 01/31/2023   22:31:52  (  81.07,-119.53)    2.69                18
 01/31/2023   23:22:09   ( -81.08,  47.82) 01/31/2023   23:22:33  ( -81.07,  47.76)    1.51                24
 02/01/2023   00:12:35   (  81.07,-144.49) 02/01/2023   00:13:13  (  81.08,-144.64)    2.94                38
 02/01/2023   01:03:10   ( -81.07,  22.70) 02/01/2023   01:03:54  ( -81.08,  22.66)    0.92                44
 02/01/2023   01:53:37   (  81.08,-169.97) 02/01/2023   01:54:35  (  81.08,-170.12)    2.51                58
 02/01/2023   02:44:12   ( -81.08,  -2.78) 02/01/2023   02:45:16  ( -81.07,  -2.82)    1.35                64