Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 7 25.  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)
 07/26/2023   21:21:44   ( -69.33,  37.37) 07/26/2023   21:22:53  ( -69.28,  39.14)   69.72                69
 07/26/2023   22:12:19   (  68.72,-154.48) 07/26/2023   22:13:31  (  68.68,-154.27)    9.10                72
 07/26/2023   23:03:00   ( -68.59,  13.01) 07/26/2023   23:04:02  ( -68.62,  13.02)    3.41                62
 07/26/2023   23:53:46   (  68.56,-179.64) 07/26/2023   23:54:30  (  68.57,-179.66)    0.83                44
 07/27/2023   00:44:29   ( -68.55, -12.30) 07/27/2023   00:45:00  ( -68.56, -12.30)    1.74                31
 07/27/2023   01:35:15   (  68.52, 155.04) 07/27/2023   01:35:28  (  68.50, 155.02)    1.85                13
 07/27/2023   02:25:58   ( -68.50, -37.61) 07/27/2023   02:25:58  ( -68.50, -37.61)    0.10                 0
 07/27/2023   03:16:44   (  68.47, 129.73) 07/27/2023   03:16:25  (  68.49, 129.77)    3.22                19
 07/27/2023   04:07:27   ( -68.45, -62.92) 07/27/2023   04:06:56  ( -68.44, -62.93)    1.59                31
 07/27/2023   04:58:13   (  68.42, 104.42) 07/27/2023   04:57:23  (  68.43, 104.45)    1.70                50
 07/27/2023   05:48:56   ( -68.40, -88.24) 07/27/2023   05:47:54  ( -68.37, -88.25)    3.25                62
 07/27/2023   06:39:38   (  68.16,  79.38) 07/27/2023   06:38:25  (  68.15,  78.86)   21.79                73
 07/27/2023   07:30:12   ( -67.71,-112.74) 07/27/2023   07:29:02  ( -67.71,-114.30)   65.87                70