Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2022 2 20.  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)
 02/22/2022   02:14:00   (  81.05,-175.45) 02/22/2022   02:12:49  (  81.04,-175.33)    2.21                71
 02/22/2022   03:04:31   ( -81.04,  -7.99) 02/22/2022   03:03:31  ( -81.04,  -7.99)    0.26                60
 02/22/2022   03:55:02   (  81.05, 159.29) 02/22/2022   03:54:11  (  81.04, 159.17)    2.18                51
 02/22/2022   04:45:33   ( -81.04, -33.25) 02/22/2022   04:44:52  ( -81.05, -33.12)    2.57                41
 02/22/2022   05:36:04   (  81.05, 134.03) 02/22/2022   05:35:32  (  81.05, 134.05)    0.30                32
 02/22/2022   06:26:35   ( -81.04, -58.52) 02/22/2022   06:26:14  ( -81.05, -58.62)    1.81                21
 02/22/2022   07:17:06   (  81.05, 108.77) 02/22/2022   07:16:53  (  81.05, 108.92)    2.72                13
 02/22/2022   08:07:37   ( -81.04, -83.78) 02/22/2022   08:07:35  ( -81.06, -83.75)    1.47                 2
 02/22/2022   08:58:08   (  81.05,  83.51) 02/22/2022   08:58:15  (  81.05,  83.42)    1.60                 7
 02/22/2022   09:48:40   ( -81.06,-109.41) 02/22/2022   09:48:57  ( -81.05,-109.25)    3.15                17
 02/22/2022   10:39:10   (  81.05,  58.25) 02/22/2022   10:39:36  (  81.06,  58.29)    1.31                26
 02/22/2022   11:29:41   ( -81.04,-134.31) 02/22/2022   11:30:18  ( -81.06,-134.37)    1.88                37
 02/22/2022   12:20:13   (  81.06,  32.62) 02/22/2022   12:20:58  (  81.05,  32.79)    3.22                45
 02/22/2022   13:10:44   ( -81.06,-159.94) 02/22/2022   13:11:40  ( -81.05,-159.87)    1.58                56
 02/22/2022   14:01:14   (  81.05,   7.73) 02/22/2022   14:02:19  (  81.06,   7.66)    1.80                65