Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 4 5.  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   ( -69.33,-179.94) 04/16/2022   11:50:35  ( -69.25,-178.31)   64.81                69
 04/16/2022   12:40:00   (  68.68, -11.73) 04/16/2022   12:41:13  (  68.65, -11.73)    3.61                73
 04/16/2022   13:30:43   ( -68.65, 155.63) 04/16/2022   13:31:43  ( -68.66, 155.66)    1.29                60
 04/16/2022   14:21:28   (  68.58, -36.97) 04/16/2022   14:22:11  (  68.60, -37.04)    2.87                43
 04/16/2022   15:12:12   ( -68.60, 130.32) 04/16/2022   15:12:41  ( -68.60, 130.35)    1.16                29
 04/16/2022   16:02:57   (  68.54, -62.29) 04/16/2022   16:03:09  (  68.54, -62.35)    2.40                12
 04/16/2022   16:53:41   ( -68.56, 105.00) 04/16/2022   16:53:39  ( -68.55, 105.04)    1.75                 2
 04/16/2022   17:44:26   (  68.49, -87.60) 04/16/2022   17:44:07  (  68.48, -87.65)    2.29                19
 04/16/2022   18:35:10   ( -68.51,  79.69) 04/16/2022   18:34:37  ( -68.49,  79.73)    2.61                33
 04/16/2022   19:25:55   (  68.44,-112.91) 04/16/2022   19:25:05  (  68.43,-112.96)    2.59                50
 04/16/2022   20:16:38   ( -68.41,  54.45) 04/16/2022   20:15:35  ( -68.44,  54.42)    3.05                63
 04/16/2022   21:07:19   (  68.13,-137.88) 04/16/2022   21:06:07  (  68.16,-138.55)   27.71                72
 04/16/2022   21:57:55   ( -67.72,  29.94) 04/16/2022   21:56:45  ( -67.73,  28.30)   69.23                70