Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 4 12.  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)
 04/13/2023   14:37:10   (  70.75, -43.43) 04/13/2023   14:37:31  (  70.74, -43.44)    1.22                21
 04/13/2023   15:27:52   ( -70.67, 124.03) 04/13/2023   15:26:56  ( -70.66, 124.10)    2.57                56
 04/16/2023   02:40:28   ( -71.14, -44.86) 04/16/2023   02:41:39  ( -71.06, -44.03)   31.11                71
 04/16/2023   03:31:07   (  70.76, 123.08) 04/16/2023   03:31:06  (  70.74, 123.15)    2.92                 1
 04/16/2023   04:21:46   ( -70.51, -69.20) 04/16/2023   04:20:33  ( -70.55, -69.48)   11.24                73
 04/18/2023   15:34:19   ( -70.84, 122.17) 04/18/2023   15:35:18  ( -70.81, 122.17)    2.84                59
 04/18/2023   16:25:03   (  70.72, -70.33) 04/18/2023   16:24:41  (  70.72, -70.31)    1.12                22
 04/18/2023   17:15:28   ( -69.74,  98.52) 04/18/2023   17:14:22  ( -69.75,  95.97)   98.08                66
 04/21/2023   04:28:15   ( -70.81, -71.25) 04/21/2023   04:28:52  ( -70.81, -71.25)    0.48                37
 04/21/2023   05:18:59   (  70.70,  96.24) 04/21/2023   05:18:15  (  70.71,  96.27)    2.35                44
 04/23/2023   16:31:42   (  71.56, -73.35) 04/23/2023   16:32:50  (  71.46, -71.29)   73.18                68
 04/23/2023   17:22:11   ( -70.78,  95.31) 04/23/2023   17:22:26  ( -70.78,  95.29)    0.92                15
 04/23/2023   18:12:55   (  70.68, -97.21) 04/23/2023   18:11:49  (  70.68, -97.19)    0.74                66
 04/26/2023   05:25:25   (  70.87,  94.38) 04/26/2023   05:26:34  (  70.85,  94.34)    2.02                69
 04/26/2023   06:16:07   ( -70.77, -98.14) 04/26/2023   06:15:59  ( -70.77, -98.13)    0.33                 8