Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 1 27.  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)
 01/27/2022   05:35:18   (  69.26,  93.76) 01/27/2022   05:36:17  (  69.26,  93.83)    2.91                59
 01/27/2022   06:25:59   ( -69.12, -98.73) 01/27/2022   06:25:47  ( -69.14, -98.68)    2.69                12
 01/27/2022   07:16:33   (  68.47,  69.46) 01/27/2022   07:15:23  (  68.53,  68.20)   51.85                70
 01/29/2022   21:52:08   (  69.21,-150.38) 01/29/2022   21:52:43  (  69.23,-150.33)    2.46                35
 01/29/2022   22:42:49   ( -69.07,  17.13) 01/29/2022   22:42:14  ( -69.06,  17.09)    2.14                35
 02/01/2022   13:18:25   ( -69.86, 157.17) 02/01/2022   13:19:34  ( -69.74, 158.59)   56.12                69
 02/01/2022   14:08:58   (  69.16, -34.53) 02/01/2022   14:09:09  (  69.19, -34.50)    2.72                11
 02/01/2022   14:59:39   ( -69.02, 132.99) 02/01/2022   14:58:40  ( -69.02, 132.92)    2.83                59
 02/04/2022   05:35:05   ( -69.28, -86.21) 02/04/2022   05:36:08  ( -69.26, -86.18)    2.46                63
 02/04/2022   06:25:48   (  69.12,  81.32) 02/04/2022   06:25:35  (  69.14,  81.32)    2.45                13
 02/04/2022   07:16:23   ( -68.65,-110.73) 02/04/2022   07:15:11  ( -68.71,-111.60)   35.93                72
 02/06/2022   21:51:54   ( -69.23,  29.64) 02/06/2022   21:52:33  ( -69.21,  29.64)    2.60                39
 02/06/2022   22:42:37   (  69.08,-162.84) 02/06/2022   22:42:00  (  69.09,-162.87)    1.87                37
 02/09/2022   13:18:11   (  69.77, -22.67) 02/09/2022   13:19:21  (  69.70, -21.47)   47.05                70
 02/09/2022   14:08:44   ( -69.19, 145.48) 02/09/2022   14:08:58  ( -69.21, 145.52)    2.22                14
 02/09/2022   14:59:28   (  69.09, -47.07) 02/09/2022   14:58:25  (  69.09, -47.00)    3.04                63