Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 8 15.  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)
 08/21/2023   19:52:46   ( -69.19,  59.74) 08/21/2023   19:53:56  ( -69.15,  61.18)   57.10                70
 08/21/2023   20:43:21   (  68.59,-132.14) 08/21/2023   20:44:33  (  68.61,-132.16)    2.54                72
 08/21/2023   21:34:05   ( -68.61,  35.15) 08/21/2023   21:35:03  ( -68.61,  35.22)    2.73                58
 08/21/2023   22:24:50   (  68.54,-157.45) 08/21/2023   22:25:31  (  68.55,-157.47)    1.34                41
 08/21/2023   23:15:34   ( -68.56,   9.84) 08/21/2023   23:16:01  ( -68.56,   9.91)    2.95                27
 08/22/2023   00:06:19   (  68.50, 177.23) 08/22/2023   00:06:29  (  68.50, 177.22)    0.66                10
 08/22/2023   00:57:03   ( -68.52, -15.48) 08/22/2023   00:56:59  ( -68.50, -15.41)    3.65                 4
 08/22/2023   01:47:48   (  68.45, 151.92) 08/22/2023   01:47:27  (  68.44, 151.90)    1.56                21
 08/22/2023   02:38:31   ( -68.42, -40.72) 08/22/2023   02:37:57  ( -68.44, -40.72)    2.41                34
 08/22/2023   03:29:16   (  68.40, 126.60) 08/22/2023   03:28:24  (  68.38, 126.59)    2.79                52
 08/22/2023   04:19:59   ( -68.37, -66.04) 08/22/2023   04:18:54  ( -68.38, -66.03)    1.16                65
 08/22/2023   05:10:39   (  68.03, 101.70) 08/22/2023   05:09:27  (  68.05, 100.94)   31.64                72
 08/22/2023   06:01:14   ( -67.57, -90.41) 08/22/2023   06:00:05  ( -67.62, -92.21)   76.21                69