Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 4 6.  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)
 04/08/2023   12:49:18   (  70.80, -16.55) 04/08/2023   12:50:20  (  70.77, -16.55)    3.60                62
 04/08/2023   13:39:59   ( -70.66, 150.99) 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)   85.95                67
 04/11/2023   01:43:14   (  70.79, 149.99) 04/11/2023   01:43:55  (  70.77, 150.04)    2.53                41
 04/11/2023   02:33:55   ( -70.65, -42.46) 04/11/2023   02:33:21  ( -70.65, -42.50)    1.17                34
 04/13/2023   14:37:10   (  70.74, -43.40) 04/13/2023   14:37:31  (  70.75, -43.43)    1.42                21
 04/13/2023   15:27:52   ( -70.64, 124.07) 04/13/2023   15:26:57  ( -70.62, 124.04)    2.95                55
 04/16/2023   02:40:28   ( -71.11, -44.82) 04/16/2023   02:41:40  ( -71.00, -44.11)   28.33                72
 04/16/2023   03:31:07   (  70.74, 123.11) 04/16/2023   03:31:06  (  70.74, 123.14)    1.32                 1
 04/16/2023   04:21:46   ( -70.49, -69.16) 04/16/2023   04:20:33  ( -70.55, -69.48)   13.57                73
 04/18/2023   15:34:19   ( -70.81, 122.21) 04/18/2023   15:35:18  ( -70.80, 122.15)    2.78                59
 04/18/2023   16:25:03   (  70.71, -70.30) 04/18/2023   16:24:41  (  70.69, -70.34)    2.07                22