Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2023 4 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)
 04/27/2023   04:14:47   ( -69.32, -65.61) 04/27/2023   04:15:57  ( -69.25, -64.07)   61.11                70
 04/27/2023   05:05:22   (  68.71, 102.53) 04/27/2023   05:06:34  (  68.71, 102.59)    2.67                72
 04/27/2023   05:56:04   ( -68.63, -90.05) 04/27/2023   05:57:05  ( -68.65, -90.11)    2.95                61
 04/27/2023   06:46:51   (  68.67,  77.21) 04/27/2023   06:47:32  (  68.65,  77.28)    3.48                41
 04/27/2023   07:37:33   ( -68.59,-115.37) 04/27/2023   07:38:03  ( -68.59,-115.42)    2.26                30
 04/27/2023   08:28:19   (  68.57,  51.96) 04/27/2023   08:28:30  (  68.59,  51.96)    2.02                11
 04/27/2023   09:19:02   ( -68.55,-140.68) 04/27/2023   09:19:01  ( -68.53,-140.74)    2.71                 1
 04/27/2023   10:09:48   (  68.53,  26.65) 04/27/2023   10:09:28  (  68.53,  26.65)    0.26                20
 04/27/2023   11:00:31   ( -68.50,-166.00) 04/27/2023   10:59:58  ( -68.53,-165.98)    2.72                33
 04/27/2023   11:51:17   (  68.48,   1.33) 04/27/2023   11:50:26  (  68.47,   1.33)    1.52                51
 04/27/2023   12:42:00   ( -68.46, 168.68) 04/27/2023   12:40:56  ( -68.47, 168.71)    1.33                64
 04/27/2023   13:32:41   (  68.17, -23.64) 04/27/2023   13:31:28  (  68.19, -24.25)   25.45                73
 04/27/2023   14:23:16   ( -67.72, 144.24) 04/27/2023   14:22:07  ( -67.70, 142.52)   72.60                69
 05/10/2023   03:30:05   ( -69.33, -54.49) 05/10/2023   03:31:15  ( -69.25, -52.90)   63.15                70
 05/10/2023   04:20:39   (  68.69, 113.69) 05/10/2023   04:21:52  (  68.70, 113.74)    2.17                73
 05/10/2023   05:11:22   ( -68.65, -78.93) 05/10/2023   05:12:23  ( -68.65, -78.94)    0.71                61
 05/10/2023   06:02:08   (  68.65,  88.37) 05/10/2023   06:02:50  (  68.64,  88.42)    2.50                42
 05/10/2023   06:52:51   ( -68.61,-104.25) 05/10/2023   06:53:21  ( -68.59,-104.26)    1.54                30
 05/10/2023   07:43:36   (  68.55,  63.12) 05/10/2023   07:43:48  (  68.58,  63.11)    2.61                12
 05/10/2023   08:34:20   ( -68.56,-129.57) 05/10/2023   08:34:18  ( -68.59,-129.51)    3.55                 2
 05/10/2023   09:25:05   (  68.51,  37.81) 05/10/2023   09:24:46  (  68.52,  37.79)    0.75                19
 05/10/2023   10:15:49   ( -68.52,-154.89) 05/10/2023   10:15:16  ( -68.52,-154.82)    2.73                33
 05/10/2023   11:06:34   (  68.47,  12.49) 05/10/2023   11:05:44  (  68.45,  12.47)    1.76                50
 05/10/2023   11:57:18   ( -68.48, 179.79) 05/10/2023   11:56:14  ( -68.46, 179.86)    3.32                64
 05/10/2023   12:47:58   (  68.16, -12.49) 05/10/2023   12:46:46  (  68.18, -13.12)   26.09                72
 05/10/2023   13:38:34   ( -67.74, 155.35) 05/10/2023   13:37:24  ( -67.75, 153.74)   67.96                70