Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 1 25.  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)
 01/27/2023   14:10:54   ( -70.72, 142.96) 01/27/2023   14:12:06  ( -70.63, 143.52)   22.81                72
 01/27/2023   15:01:34   (  70.40, -49.22) 01/27/2023   15:01:32  (  70.39, -49.17)    1.87                 2
 01/27/2023   15:52:13   ( -70.15, 118.50) 01/27/2023   15:51:00  ( -70.16, 118.14)   13.34                73
 01/30/2023   03:04:52   ( -70.80, -50.66) 01/30/2023   03:06:03  ( -70.71, -49.87)   30.68                71
 01/30/2023   03:55:30   (  70.38, 117.33) 01/30/2023   03:55:31  (  70.36, 117.27)    3.32                 1
 01/30/2023   04:46:10   ( -70.18, -75.04) 01/30/2023   04:44:57  ( -70.24, -75.25)   10.54                73
 02/01/2023   15:58:49   ( -70.85, 115.79) 02/01/2023   16:00:00  ( -70.76, 116.68)   34.36                71
 02/01/2023   16:49:26   (  70.38, -76.14) 02/01/2023   16:49:28  (  70.40, -76.18)    2.72                 2
 02/01/2023   17:40:07   ( -70.23,  91.42) 02/01/2023   17:38:55  ( -70.23,  91.22)    7.32                72
 02/04/2023   04:52:46   ( -70.91, -77.78) 02/04/2023   04:53:57  ( -70.77, -76.81)   38.65                71
 02/04/2023   05:43:22   (  70.39,  90.37) 02/04/2023   05:43:25  (  70.40,  90.31)    2.81                 3
 02/04/2023   06:34:04   ( -70.28,-102.15) 02/04/2023   06:32:51  ( -70.29,-102.20)    2.15                73
 02/06/2023   17:46:41   ( -70.92,  88.72) 02/06/2023   17:47:52  ( -70.79,  89.71)   39.19                71
 02/06/2023   18:37:17   (  70.41,-103.13) 02/06/2023   18:37:20  (  70.41,-103.18)    2.05                 3
 02/06/2023   19:27:59   ( -70.30,  64.35) 02/06/2023   19:26:46  ( -70.31,  64.32)    1.87                73