Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 9 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)
 09/17/2023   06:41:05   (  81.10, 117.62) 09/17/2023   06:39:51  (  81.09, 117.74)    2.59                74
 09/17/2023   07:31:38   ( -81.10, -75.05) 09/17/2023   07:30:31  ( -81.09, -74.91)    2.73                67
 09/17/2023   08:22:05   (  81.09,  92.63) 09/17/2023   08:21:12  (  81.09,  92.58)    1.12                53
 09/17/2023   09:12:38   ( -81.09,-100.03) 09/17/2023   09:11:52  ( -81.09,-100.08)    1.01                46
 09/17/2023   10:03:06   (  81.09,  67.28) 09/17/2023   10:02:33  (  81.10,  67.42)    2.58                33
 09/17/2023   10:53:39   ( -81.09,-125.38) 09/17/2023   10:53:13  ( -81.10,-125.24)    2.55                26
 09/17/2023   11:44:07   (  81.10,  41.92) 09/17/2023   11:43:55  (  81.09,  41.88)    0.81                12
 09/17/2023   12:34:40   ( -81.10,-150.73) 09/17/2023   12:34:35  ( -81.09,-150.77)    0.87                 5
 09/17/2023   13:25:08   (  81.10,  16.57) 09/17/2023   13:25:16  (  81.10,  16.72)    2.70                 8
 09/17/2023   14:15:41   ( -81.10,-176.08) 09/17/2023   14:15:56  ( -81.10,-175.93)    2.55                15
 09/17/2023   15:06:09   (  81.11,  -8.79) 09/17/2023   15:06:38  (  81.09,  -8.81)    1.59                29
 09/17/2023   15:56:42   ( -81.11, 158.57) 09/17/2023   15:57:18  ( -81.09, 158.53)    1.60                36
 09/17/2023   16:47:10   (  81.11, -34.15) 09/17/2023   16:47:59  (  81.10, -33.97)    3.23                49
 09/17/2023   17:37:43   ( -81.11, 133.22) 09/17/2023   17:38:39  ( -81.10, 133.37)    2.94                56
 09/17/2023   18:28:10   (  81.10, -59.13) 09/17/2023   18:29:20  (  81.11, -59.14)    0.79                70