Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 9 20.  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)
 09/21/2022   08:14:54   (  69.98,  52.85) 09/21/2022   08:15:35  (  69.95,  52.85)    3.49                41
 09/21/2022   09:05:35   ( -69.84,-139.62) 09/21/2022   09:05:05  ( -69.84,-139.68)    2.42                30
 09/23/2022   23:41:14   ( -70.52,   0.47) 09/23/2022   23:42:24  ( -70.40,   1.73)   48.47                70
 09/24/2022   00:31:49   (  69.94, 168.69) 09/24/2022   00:31:57  (  69.96, 168.74)    3.37                 8
 09/24/2022   01:22:31   ( -69.84, -23.85) 09/24/2022   01:21:27  ( -69.85, -23.78)    2.80                64
 09/26/2022   15:58:00   ( -70.00, 117.05) 09/26/2022   15:58:53  ( -70.02, 117.06)    1.41                53
 09/26/2022   16:48:44   (  69.89, -75.47) 09/26/2022   16:48:20  (  69.90, -75.45)    1.11                24
 09/26/2022   17:39:11   ( -69.00,  93.13) 09/26/2022   17:38:03  ( -69.07,  91.08)   81.76                68
 09/29/2022   07:24:26   (  70.80,  64.25) 09/29/2022   07:25:33  (  70.71,  66.32)   76.66                67
 09/29/2022   08:14:54   ( -69.96,-127.12) 09/29/2022   08:15:15  ( -69.95,-127.15)    2.33                21
 09/29/2022   09:05:38   (  69.85,  40.36) 09/29/2022   09:04:42  (  69.83,  40.33)    3.14                56
 10/01/2022   23:41:07   (  70.03,-178.76) 10/01/2022   23:42:07  (  70.02,-178.79)    1.23                60
 10/02/2022   00:31:49   ( -69.93, -11.29) 10/02/2022   00:31:37  ( -69.92, -11.31)    1.20                12
 10/02/2022   01:22:22   (  69.24, 157.02) 10/02/2022   01:21:13  (  69.30, 155.51)   60.06                69