Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 8 20.  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   ( -69.20,  59.73) 08/21/2023   19:53:56  ( -69.14,  61.16)   56.98                70
 08/21/2023   20:43:21   (  68.59,-132.14) 08/21/2023   20:44:33  (  68.61,-132.17)    2.06                72
 08/21/2023   21:34:05   ( -68.62,  35.14) 08/21/2023   21:35:03  ( -68.60,  35.20)    2.97                58
 08/21/2023   22:24:50   (  68.54,-157.45) 08/21/2023   22:25:31  (  68.55,-157.48)    1.13                41
 08/21/2023   23:15:33   ( -68.52,   9.90) 08/21/2023   23:16:01  ( -68.54,   9.89)    2.98                28
 08/22/2023   00:06:19   (  68.50, 177.23) 08/22/2023   00:06:29  (  68.49, 177.21)    1.29                10
 08/22/2023   00:57:02   ( -68.47, -15.41) 08/22/2023   00:56:59  ( -68.49, -15.42)    1.70                 3
 08/22/2023   01:47:48   (  68.45, 151.92) 08/22/2023   01:47:27  (  68.43, 151.90)    2.34                21
 08/22/2023   02:38:31   ( -68.43, -40.73) 08/22/2023   02:37:57  ( -68.43, -40.73)    0.44                34
 08/22/2023   03:29:17   (  68.41, 126.60) 08/22/2023   03:28:24  (  68.43, 126.65)    3.28                53
 08/22/2023   04:20:00   ( -68.38, -66.04) 08/22/2023   04:18:55  ( -68.37, -66.04)    0.89                65
 08/22/2023   05:10:40   (  68.04, 101.70) 08/22/2023   05:09:28  (  68.04, 100.93)   31.95                72
 08/22/2023   06:01:14   ( -67.58, -90.42) 08/22/2023   06:00:05  ( -67.61, -92.22)   76.40                69