Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 1 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)
 01/15/2022   12:46:59   (  69.32, -14.22) 01/15/2022   12:48:09  (  69.28, -13.02)   47.56                70
 01/15/2022   13:37:34   ( -68.87, 153.73) 01/15/2022   13:38:47  ( -68.85, 153.76)    2.43                73
 01/15/2022   14:28:19   (  68.80, -38.87) 01/15/2022   14:29:15  (  68.80, -38.92)    1.80                56
 01/15/2022   15:19:02   ( -68.77, 128.48) 01/15/2022   15:19:45  ( -68.79, 128.45)    2.94                43
 01/15/2022   16:09:48   (  68.76, -64.19) 01/15/2022   16:10:13  (  68.74, -64.23)    2.11                25
 01/15/2022   17:00:31   ( -68.73, 103.17) 01/15/2022   17:00:43  ( -68.74, 103.14)    1.68                12
 01/15/2022   17:51:17   (  68.71, -89.51) 01/15/2022   17:51:11  (  68.69, -89.54)    3.01                 6
 01/15/2022   18:42:00   ( -68.69,  77.85) 01/15/2022   18:41:41  ( -68.69,  77.84)    0.58                19
 01/15/2022   19:32:46   (  68.67,-114.82) 01/15/2022   19:32:08  (  68.69,-114.77)    2.83                38
 01/15/2022   20:23:29   ( -68.64,  52.53) 01/15/2022   20:22:39  ( -68.63,  52.53)    1.11                50
 01/15/2022   21:14:15   (  68.63,-140.14) 01/15/2022   21:13:06  (  68.63,-140.08)    2.50                69
 01/15/2022   22:04:54   ( -68.39,  27.49) 01/15/2022   22:03:41  ( -68.36,  26.94)   22.88                73
 01/15/2022   22:55:27   (  67.67,-164.30) 01/15/2022   22:54:20  (  67.71,-166.48)   92.40                67