Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2021 12 27.  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)
 01/02/2022   11:50:19   (  69.67,  -0.51) 01/02/2022   11:51:27  (  69.64,   1.57)   80.67                68
 01/02/2022   12:40:54   ( -69.22, 167.46) 01/02/2022   12:42:06  ( -69.15, 168.26)   32.51                72
 01/02/2022   13:31:34   (  68.88, -24.77) 01/02/2022   13:32:38  (  68.89, -24.72)    2.27                64
 01/02/2022   14:22:17   ( -68.86, 142.59) 01/02/2022   14:23:09  ( -68.83, 142.59)    2.61                52
 01/02/2022   15:13:03   (  68.84, -50.09) 01/02/2022   15:13:36  (  68.83, -50.02)    2.75                33
 01/02/2022   16:03:45   ( -68.76, 117.34) 01/02/2022   16:04:07  ( -68.78, 117.28)    3.28                22
 01/02/2022   16:54:32   (  68.80, -75.40) 01/02/2022   16:54:34  (  68.78, -75.33)    3.61                 2
 01/02/2022   17:45:14   ( -68.72,  92.02) 01/02/2022   17:45:05  ( -68.73,  91.97)    2.35                 9
 01/02/2022   18:36:00   (  68.70,-100.65) 01/02/2022   18:35:32  (  68.72,-100.64)    2.55                28
 01/02/2022   19:26:43   ( -68.67,  66.71) 01/02/2022   19:26:03  ( -68.67,  66.66)    1.79                40
 01/02/2022   20:17:29   (  68.66,-125.97) 01/02/2022   20:16:30  (  68.67,-125.95)    1.48                59
 01/02/2022   21:08:12   ( -68.63,  41.39) 01/02/2022   21:07:01  ( -68.62,  41.36)    1.95                71
 01/02/2022   21:58:48   (  68.08,-150.59) 01/02/2022   21:57:38  (  68.07,-151.95)   56.69                70