Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 9 14.  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   06:41:04   (  81.09, 117.79) 09/17/2023   06:39:50  (  81.09, 117.92)    2.31                74
 09/17/2023   07:31:37   ( -81.09, -74.89) 09/17/2023   07:30:30  ( -81.09, -74.75)    2.44                67
 09/17/2023   08:22:05   (  81.10,  92.43) 09/17/2023   08:21:12  (  81.09,  92.38)    1.46                53
 09/17/2023   09:12:38   ( -81.10,-100.24) 09/17/2023   09:11:52  ( -81.09,-100.28)    1.54                46
 09/17/2023   10:03:06   (  81.10,  67.07) 09/17/2023   10:02:33  (  81.09,  67.22)    2.77                33
 09/17/2023   10:53:39   ( -81.10,-125.59) 09/17/2023   10:53:13  ( -81.09,-125.44)    2.80                26
 09/17/2023   11:44:06   (  81.09,  42.09) 09/17/2023   11:43:54  (  81.10,  42.06)    1.20                12
 09/17/2023   12:34:39   ( -81.09,-150.57) 09/17/2023   12:34:34  ( -81.10,-150.60)    1.13                 5
 09/17/2023   13:25:07   (  81.09,  16.73) 09/17/2023   13:25:15  (  81.11,  16.90)    3.20                 8
 09/17/2023   14:15:40   ( -81.09,-175.92) 09/17/2023   14:15:55  ( -81.11,-175.76)    3.05                15
 09/17/2023   15:06:08   (  81.10,  -8.62) 09/17/2023   15:06:37  (  81.10,  -8.64)    0.19                29
 09/17/2023   15:56:41   ( -81.10, 158.72) 09/17/2023   15:57:17  ( -81.10, 158.70)    0.37                36
 09/17/2023   16:47:09   (  81.10, -33.98) 09/17/2023   16:47:58  (  81.11, -33.80)    3.19                49
 09/17/2023   17:37:42   ( -81.10, 133.37) 09/17/2023   17:38:38  ( -81.11, 133.54)    2.92                56
 09/17/2023   18:28:10   (  81.11, -59.34) 09/17/2023   18:29:20  (  81.10, -59.33)    1.06                70