Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 9 8.  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   (  81.08, 118.02) 09/17/2023   06:39:51  (  81.09, 117.83)    3.25                73
 09/17/2023   07:31:37   ( -81.08, -74.61) 09/17/2023   07:30:31  ( -81.09, -74.78)    3.23                66
 09/17/2023   08:22:05   (  81.09,  92.66) 09/17/2023   08:21:12  (  81.10,  92.67)    1.15                53
 09/17/2023   09:12:38   ( -81.09, -99.96) 09/17/2023   09:11:52  ( -81.10, -99.94)    1.46                46
 09/17/2023   10:03:06   (  81.09,  67.30) 09/17/2023   10:02:34  (  81.09,  67.14)    2.85                32
 09/17/2023   10:53:39   ( -81.09,-125.31) 09/17/2023   10:53:14  ( -81.09,-125.48)    2.87                25
 09/17/2023   11:44:06   (  81.10,  41.95) 09/17/2023   11:43:54  (  81.10,  41.98)    0.53                12
 09/17/2023   12:34:39   ( -81.09,-150.66) 09/17/2023   12:34:34  ( -81.10,-150.64)    0.60                 5
 09/17/2023   13:25:07   (  81.10,  16.59) 09/17/2023   13:25:16  (  81.09,  16.45)    2.84                 9
 09/17/2023   14:15:40   ( -81.10,-176.01) 09/17/2023   14:15:56  ( -81.09,-176.17)    2.84                16
 09/17/2023   15:06:08   (  81.10,  -8.76) 09/17/2023   15:06:37  (  81.10,  -8.71)    1.30                29
 09/17/2023   15:56:41   ( -81.10, 158.64) 09/17/2023   15:57:17  ( -81.10, 158.67)    0.81                36
 09/17/2023   16:47:08   (  81.09, -33.75) 09/17/2023   16:47:58  (  81.10, -33.87)    2.46                50
 09/17/2023   17:37:41   ( -81.09, 133.66) 09/17/2023   17:38:38  ( -81.10, 133.51)    2.92                57
 09/17/2023   18:28:09   (  81.10, -59.10) 09/17/2023   18:29:19  (  81.11, -59.03)    1.77                70