Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 2 9.  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)
 02/21/2023   12:10:02   (  69.43,  -4.88) 02/21/2023   12:11:09  (  69.34,  -2.69)   86.34                67
 02/21/2023   13:00:36   ( -68.91, 163.18) 02/21/2023   13:01:48  ( -68.86, 164.03)   34.61                72
 02/21/2023   13:51:15   (  68.53, -29.01) 02/21/2023   13:52:21  (  68.53, -29.02)    0.46                66
 02/21/2023   14:41:58   ( -68.54, 138.30) 02/21/2023   14:42:50  ( -68.54, 138.37)    2.85                52
 02/21/2023   15:32:43   (  68.48, -54.32) 02/21/2023   15:33:18  (  68.47, -54.33)    1.37                35
 02/21/2023   16:23:26   ( -68.44, 113.05) 02/21/2023   16:23:49  ( -68.43, 112.99)    3.13                23
 02/21/2023   17:14:12   (  68.44, -79.63) 02/21/2023   17:14:16  (  68.42, -79.64)    2.44                 4
 02/21/2023   18:04:55   ( -68.39,  87.74) 02/21/2023   18:04:46  ( -68.42,  87.75)    3.52                 9
 02/21/2023   18:55:41   (  68.39,-104.95) 02/21/2023   18:55:14  (  68.36,-104.95)    3.52                27
 02/21/2023   19:46:24   ( -68.35,  62.43) 02/21/2023   19:45:44  ( -68.37,  62.44)    2.46                40
 02/21/2023   20:37:10   (  68.34,-130.26) 02/21/2023   20:36:11  (  68.36,-130.19)    3.11                59
 02/21/2023   21:27:53   ( -68.30,  37.12) 02/21/2023   21:26:42  ( -68.31,  37.13)    1.42                71
 02/21/2023   22:18:29   (  67.76,-154.89) 02/21/2023   22:17:19  (  67.75,-156.17)   54.00                70
 02/21/2023   23:09:04   ( -67.28,  13.00) 02/21/2023   23:07:57  ( -67.33,  10.70)   98.79                67