Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 9 7.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(GCOM-C) GCOM-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2023   17:32:56   (  69.32, -85.54) 09/16/2023   17:34:05  (  69.27, -83.77)   69.92                69
 09/16/2023   18:23:31   ( -68.84,  82.43) 09/16/2023   18:24:44  ( -68.78,  82.95)   22.00                73
 09/16/2023   19:14:12   (  68.58,-109.91) 09/16/2023   19:15:15  (  68.56,-109.96)    3.06                63
 09/16/2023   20:04:56   ( -68.59,  57.40) 09/16/2023   20:05:45  ( -68.56,  57.42)    2.92                49
 09/16/2023   20:55:41   (  68.53,-135.22) 09/16/2023   20:56:12  (  68.55,-135.20)    2.08                31
 09/16/2023   21:46:24   ( -68.49,  32.16) 09/16/2023   21:46:43  ( -68.50,  32.11)    2.36                19
 09/16/2023   22:37:10   (  68.49,-160.54) 09/16/2023   22:37:10  (  68.49,-160.52)    0.83                 0
 09/16/2023   23:27:53   ( -68.44,   6.84) 09/16/2023   23:27:41  ( -68.44,   6.79)    1.91                12
 09/17/2023   00:18:39   (  68.44, 174.15) 09/17/2023   00:18:08  (  68.43, 174.17)    1.94                31
 09/17/2023   01:09:22   ( -68.40, -18.48) 09/17/2023   01:08:39  ( -68.38, -18.52)    2.86                43
 09/17/2023   02:00:07   (  68.35, 148.90) 09/17/2023   01:59:06  (  68.37, 148.85)    3.09                61
 09/17/2023   02:50:51   ( -68.35, -43.79) 09/17/2023   02:49:36  ( -68.37, -43.77)    2.27                75
 09/17/2023   03:41:25   (  67.71, 124.33) 09/17/2023   03:40:15  (  67.71, 122.80)   64.34                70