Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 10 8.  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)
 10/12/2023   16:03:31   (  69.33, -63.27) 10/12/2023   16:04:40  (  69.26, -61.48)   70.71                69
 10/12/2023   16:54:06   ( -68.87, 104.69) 10/12/2023   16:55:18  ( -68.83, 105.31)   25.18                72
 10/12/2023   17:44:47   (  68.60, -87.64) 10/12/2023   17:45:49  (  68.61, -87.59)    2.52                62
 10/12/2023   18:35:30   ( -68.56,  79.73) 10/12/2023   18:36:20  ( -68.56,  79.71)    0.54                50
 10/12/2023   19:26:16   (  68.56,-112.96) 10/12/2023   19:26:47  (  68.56,-112.90)    2.13                31
 10/12/2023   20:16:59   ( -68.52,  54.41) 10/12/2023   20:17:18  ( -68.50,  54.40)    1.85                19
 10/12/2023   21:07:45   (  68.52,-138.28) 10/12/2023   21:07:45  (  68.50,-138.22)    3.02                 0
 10/12/2023   21:58:27   ( -68.43,  29.16) 10/12/2023   21:58:16  ( -68.45,  29.09)    3.52                11
 10/12/2023   22:49:13   (  68.42,-163.53) 10/12/2023   22:48:43  (  68.44,-163.53)    2.56                30
 10/12/2023   23:39:56   ( -68.39,   3.84) 10/12/2023   23:39:14  ( -68.39,   3.78)    2.24                42
 10/13/2023   00:30:42   (  68.38, 171.15) 10/13/2023   00:29:41  (  68.39, 171.16)    0.94                61
 10/13/2023   01:21:25   ( -68.34, -21.48) 10/13/2023   01:20:12  ( -68.33, -21.53)    1.97                73
 10/13/2023   02:12:00   (  67.74, 146.58) 10/13/2023   02:10:50  (  67.73, 145.12)   61.60                70