Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 9 14.  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   17:32:57   (  69.37, -85.61) 09/16/2023   17:34:05  (  69.28, -83.75)   73.71                68
 09/16/2023   18:23:31   ( -68.85,  82.43) 09/16/2023   18:24:44  ( -68.79,  82.96)   22.45                73
 09/16/2023   19:14:12   (  68.57,-109.90) 09/16/2023   19:15:15  (  68.57,-109.94)    1.52                63
 09/16/2023   20:04:56   ( -68.59,  57.40) 09/16/2023   20:05:45  ( -68.57,  57.43)    2.81                49
 09/16/2023   20:55:41   (  68.53,-135.22) 09/16/2023   20:56:13  (  68.51,-135.25)    2.52                32
 09/16/2023   21:46:24   ( -68.49,  32.15) 09/16/2023   21:46:43  ( -68.51,  32.12)    2.20                19
 09/16/2023   22:37:10   (  68.49,-160.53) 09/16/2023   22:37:10  (  68.50,-160.50)    2.55                 0
 09/16/2023   23:27:53   ( -68.45,   6.83) 09/16/2023   23:27:41  ( -68.45,   6.80)    1.26                12
 09/17/2023   00:18:39   (  68.44, 174.15) 09/17/2023   00:18:08  (  68.44, 174.18)    1.41                31
 09/17/2023   01:09:22   ( -68.40, -18.48) 09/17/2023   01:08:39  ( -68.39, -18.51)    2.22                43
 09/17/2023   02:00:08   (  68.40, 148.83) 09/17/2023   01:59:06  (  68.38, 148.87)    2.11                62
 09/17/2023   02:50:51   ( -68.36, -43.80) 09/17/2023   02:49:36  ( -68.38, -43.76)    2.88                75
 09/17/2023   03:41:25   (  67.70, 124.33) 09/17/2023   03:40:15  (  67.72, 122.82)   63.86                70