Simultaneous Nadir Overpasses (SNOs) between NPP and GCOM-C
TLE Epoch: 2022 1 19.  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)
 01/28/2022   12:53:03   ( -69.54, 163.94) 01/28/2022   12:54:12  ( -69.50, 165.82)   73.22                69
 01/28/2022   13:43:38   (  68.96, -27.92) 01/28/2022   13:44:50  (  68.90, -27.61)   13.91                72
 01/28/2022   14:34:19   ( -68.81, 139.59) 01/28/2022   14:35:22  ( -68.80, 139.62)    1.80                63
 01/28/2022   15:25:04   (  68.76, -53.02) 01/28/2022   15:25:50  (  68.74, -53.07)    2.58                46
 01/28/2022   16:15:48   ( -68.77, 114.28) 01/28/2022   16:16:20  ( -68.74, 114.31)    3.15                32
 01/28/2022   17:06:33   (  68.71, -78.34) 01/28/2022   17:06:47  (  68.74, -78.31)    3.10                14
 01/28/2022   17:57:16   ( -68.67,  89.03) 01/28/2022   17:57:18  ( -68.69,  89.00)    2.09                 2
 01/28/2022   18:48:02   (  68.67,-103.66) 01/28/2022   18:47:45  (  68.68,-103.62)    2.17                17
 01/28/2022   19:38:45   ( -68.63,  63.71) 01/28/2022   19:38:16  ( -68.63,  63.69)    0.92                29
 01/28/2022   20:29:31   (  68.63,-128.98) 01/28/2022   20:28:43  (  68.63,-128.93)    2.02                48
 01/28/2022   21:20:14   ( -68.59,  38.39) 01/28/2022   21:19:14  ( -68.58,  38.38)    1.18                60
 01/28/2022   22:10:57   (  68.43,-154.08) 01/28/2022   22:09:44  (  68.41,-154.45)   14.94                73
 01/28/2022   23:01:32   ( -67.96,  13.83) 01/28/2022   23:00:22  ( -67.99,  12.39)   60.33                70