Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 4 13.  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)
 04/16/2022   11:49:26   ( -69.30,-179.89) 04/16/2022   11:50:36  ( -69.22,-178.34)   61.76                70
 04/16/2022   12:40:01   (  68.70, -11.75) 04/16/2022   12:41:13  (  68.69, -11.68)    3.13                72
 04/16/2022   13:30:43   ( -68.62, 155.67) 04/16/2022   13:31:44  ( -68.63, 155.62)    2.42                61
 04/16/2022   14:21:29   (  68.60, -36.99) 04/16/2022   14:22:12  (  68.58, -37.06)    3.46                43
 04/16/2022   15:12:12   ( -68.57, 130.36) 04/16/2022   15:12:42  ( -68.58, 130.31)    1.90                30
 04/16/2022   16:02:58   (  68.55, -62.31) 04/16/2022   16:03:09  (  68.58, -62.30)    2.92                11
 04/16/2022   16:53:40   ( -68.53, 105.04) 04/16/2022   16:53:39  ( -68.52, 105.00)    1.77                 1
 04/16/2022   17:44:26   (  68.50, -87.62) 04/16/2022   17:44:06  (  68.52, -87.61)    1.99                20
 04/16/2022   18:35:09   ( -68.48,  79.73) 04/16/2022   18:34:37  ( -68.47,  79.70)    2.11                32
 04/16/2022   19:25:55   (  68.46,-112.93) 04/16/2022   19:25:04  (  68.47,-112.92)    1.15                51
 04/16/2022   20:16:38   ( -68.43,  54.42) 04/16/2022   20:15:35  ( -68.41,  54.39)    2.76                63
 04/16/2022   21:07:19   (  68.14,-137.90) 04/16/2022   21:06:07  (  68.14,-138.57)   27.74                72
 04/16/2022   21:57:54   ( -67.69,  29.98) 04/16/2022   21:56:45  ( -67.71,  28.27)   72.24                69