Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 6 18.  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)
 06/26/2023   22:11:29   (  81.08,-114.38) 06/26/2023   22:10:19  (  81.09,-114.48)    1.84                70
 06/26/2023   23:02:01   ( -81.09,  52.87) 06/26/2023   23:01:01  ( -81.09,  52.85)    0.50                60
 06/26/2023   23:52:30   (  81.08,-139.66) 06/26/2023   23:51:40  (  81.09,-139.61)    1.79                50
 06/27/2023   00:43:02   ( -81.09,  27.59) 06/27/2023   00:42:22  ( -81.10,  27.72)    2.41                40
 06/27/2023   01:33:31   (  81.08,-164.93) 06/27/2023   01:33:02  (  81.09,-165.11)    3.05                29
 06/27/2023   02:24:03   ( -81.09,   2.32) 06/27/2023   02:23:44  ( -81.09,   2.23)    1.55                19
 06/27/2023   03:14:32   (  81.08, 169.79) 06/27/2023   03:14:23  (  81.10, 169.77)    1.63                 9
 06/27/2023   04:05:04   ( -81.09, -22.96) 06/27/2023   04:05:05  ( -81.10, -22.90)    1.51                 1
 06/27/2023   04:55:34   (  81.10, 144.15) 06/27/2023   04:55:45  (  81.09, 144.27)    2.39                11
 06/27/2023   05:46:05   ( -81.09, -48.24) 06/27/2023   05:46:27  ( -81.09, -48.39)    2.62                22
 06/27/2023   06:36:34   (  81.08, 119.24) 06/27/2023   06:37:06  (  81.10, 119.15)    2.30                32
 06/27/2023   07:27:06   ( -81.09, -73.52) 06/27/2023   07:27:48  ( -81.10, -73.52)    1.00                42
 06/27/2023   08:17:36   (  81.10,  93.60) 06/27/2023   08:18:28  (  81.09,  93.65)    1.32                52
 06/27/2023   09:08:08   ( -81.11, -99.17) 06/27/2023   09:09:10  ( -81.09, -99.01)    3.14                62