Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 4 5.  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)
 04/05/2023   23:55:28   (  71.18, 176.29) 04/05/2023   23:56:38  (  71.05, 177.32)   39.75                70
 04/06/2023   00:46:02   ( -70.68, -15.55) 04/06/2023   00:46:09  ( -70.66, -15.63)    3.50                 7
 04/06/2023   01:36:45   (  70.50, 152.04) 04/06/2023   01:35:32  (  70.55, 151.87)    8.21                73
 04/08/2023   12:49:18   (  70.80, -16.55) 04/08/2023   12:50:20  (  70.76, -16.55)    3.72                62
 04/08/2023   13:39:59   ( -70.66, 151.00) 04/08/2023   13:39:46  ( -70.64, 150.92)    3.43                13
 04/08/2023   14:30:29   (  69.80, -40.35) 04/08/2023   14:29:22  (  69.82, -42.59)   86.04                67
 04/11/2023   01:43:14   (  70.79, 149.98) 04/11/2023   01:43:55  (  70.76, 150.03)    3.31                41
 04/11/2023   02:33:55   ( -70.65, -42.47) 04/11/2023   02:33:21  ( -70.64, -42.50)    1.72                34
 04/13/2023   14:37:10   (  70.74, -43.41) 04/13/2023   14:37:31  (  70.73, -43.45)    2.19                21
 04/13/2023   15:27:52   ( -70.65, 124.06) 04/13/2023   15:26:56  ( -70.66, 124.10)    1.64                56
 04/16/2023   02:40:28   ( -71.12, -44.84) 04/16/2023   02:41:39  ( -71.03, -44.07)   29.67                71
 04/16/2023   03:31:06   (  70.70, 123.18) 04/16/2023   03:31:06  (  70.71, 123.10)    2.93                 0
 04/16/2023   04:21:46   ( -70.50, -69.18) 04/16/2023   04:20:33  ( -70.52, -69.52)   12.77                73
 04/18/2023   15:34:19   ( -70.83, 122.18) 04/18/2023   15:35:17  ( -70.81, 122.17)    2.90                58
 04/18/2023   16:25:03   (  70.72, -70.33) 04/18/2023   16:24:40  (  70.70, -70.33)    2.81                23