Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 1 9.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/11/2022   05:35:41   (  69.19,  93.78) 01/11/2022   05:36:39  (  69.19,  93.78)    0.24                58
 01/11/2022   06:26:22   ( -69.06, -98.71) 01/11/2022   06:26:09  ( -69.08, -98.74)    2.64                13
 01/11/2022   07:16:55   (  68.35,  69.55) 01/11/2022   07:15:46  (  68.41,  68.08)   60.56                69
 01/13/2022   21:52:32   (  69.18,-150.41) 01/13/2022   21:53:03  (  69.19,-150.35)    2.88                31
 01/13/2022   22:43:13   ( -69.04,  17.10) 01/13/2022   22:42:34  ( -69.02,  17.08)    1.76                39
 01/16/2022   13:18:45   ( -69.59, 157.47) 01/16/2022   13:19:56  ( -69.51, 158.32)   34.13                71
 01/16/2022   14:09:22   (  69.11, -34.53) 01/16/2022   14:09:28  (  69.12, -34.55)    1.39                 6
 01/16/2022   15:00:04   ( -69.02, 132.91) 01/16/2022   14:58:58  ( -69.01, 132.95)    1.70                66
 01/19/2022   05:35:28   ( -69.21, -86.19) 01/19/2022   05:36:24  ( -69.22, -86.18)    1.66                56
 01/19/2022   06:26:12   (  69.10,  81.27) 01/19/2022   06:25:51  (  69.10,  81.31)    1.71                21
 01/19/2022   07:16:41   ( -68.31,-110.36) 01/19/2022   07:15:32  ( -68.38,-111.94)   65.32                69
 01/21/2022   21:52:19   ( -69.20,  29.61) 01/21/2022   21:52:48  ( -69.19,  29.67)    2.66                29
 01/21/2022   22:43:02   (  69.04,-162.87) 01/21/2022   22:42:16  (  69.01,-162.91)    3.27                46