Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 7 12.  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)
 07/13/2023   22:56:58   (  69.58,-166.73) 07/13/2023   22:58:05  (  69.53,-164.31)   94.45                67
 07/13/2023   23:47:33   ( -69.13,   1.22) 07/13/2023   23:48:44  ( -69.04,   2.39)   47.44                71
 07/14/2023   00:38:10   (  68.62, 169.22) 07/14/2023   00:39:19  (  68.61, 169.20)    1.90                69
 07/14/2023   01:28:53   ( -68.60, -23.44) 07/14/2023   01:29:49  ( -68.61, -23.43)    0.50                56
 07/14/2023   02:19:39   (  68.57, 143.91) 07/14/2023   02:20:17  (  68.55, 143.88)    3.31                38
 07/14/2023   03:10:22   ( -68.55, -48.75) 07/14/2023   03:10:47  ( -68.54, -48.75)    1.01                25
 07/14/2023   04:01:08   (  68.52, 118.60) 07/14/2023   04:01:14  (  68.54, 118.63)    2.15                 6
 07/14/2023   04:51:51   ( -68.50, -74.06) 07/14/2023   04:51:45  ( -68.48, -74.06)    2.38                 6
 07/14/2023   05:42:37   (  68.48,  93.29) 07/14/2023   05:42:12  (  68.48,  93.32)    1.30                25
 07/14/2023   06:33:20   ( -68.45, -99.37) 07/14/2023   06:32:42  ( -68.48, -99.31)    3.34                38
 07/14/2023   07:24:06   (  68.43,  67.98) 07/14/2023   07:23:10  (  68.41,  68.00)    1.68                56
 07/14/2023   08:14:48   ( -68.41,-124.68) 07/14/2023   08:13:39  ( -68.41,-124.62)    2.43                69
 07/14/2023   09:05:26   (  67.95,  43.21) 07/14/2023   09:04:14  (  67.97,  42.21)   41.91                72
 07/14/2023   09:56:01   ( -67.50,-148.92) 07/14/2023   09:54:53  ( -67.48,-151.00)   88.58                68