Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 6 21.  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,-114.44) 06/26/2023   22:10:19  (  81.09,-114.49)    0.96                70
 06/26/2023   23:02:01   ( -81.09,  52.79) 06/26/2023   23:01:01  ( -81.09,  52.81)    0.55                60
 06/26/2023   23:52:30   (  81.08,-139.71) 06/26/2023   23:51:40  (  81.09,-139.61)    2.12                50
 06/27/2023   00:43:02   ( -81.09,  27.51) 06/27/2023   00:42:22  ( -81.09,  27.69)    3.09                40
 06/27/2023   01:33:31   (  81.08,-164.99) 06/27/2023   01:33:02  (  81.09,-165.11)    2.16                29
 06/27/2023   02:24:03   ( -81.09,   2.23) 06/27/2023   02:23:44  ( -81.09,   2.19)    0.77                19
 06/27/2023   03:14:32   (  81.09, 169.73) 06/27/2023   03:14:23  (  81.10, 169.76)    1.34                 9
 06/27/2023   04:05:04   ( -81.09, -23.05) 06/27/2023   04:05:05  ( -81.10, -22.93)    2.06                 1
 06/27/2023   04:55:34   (  81.10, 144.09) 06/27/2023   04:55:45  (  81.09, 144.26)    3.32                11
 06/27/2023   05:46:05   ( -81.09, -48.33) 06/27/2023   05:46:27  ( -81.09, -48.43)    1.75                22
 06/27/2023   06:36:34   (  81.09, 119.18) 06/27/2023   06:37:06  (  81.10, 119.14)    1.47                32
 06/27/2023   07:27:06   ( -81.09, -73.61) 06/27/2023   07:27:48  ( -81.10, -73.56)    1.05                42
 06/27/2023   08:17:36   (  81.10,  93.53) 06/27/2023   08:18:28  (  81.09,  93.64)    2.23                52
 06/27/2023   09:08:07   ( -81.10, -98.89) 06/27/2023   09:09:10  ( -81.09, -99.05)    2.78                63