Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 9 22.  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)
 09/22/2023   02:58:00   ( -71.19, -49.59) 09/22/2023   02:57:31  ( -71.20, -49.51)    2.99                29
 09/24/2023   14:10:38   ( -71.99, 140.88) 09/24/2023   14:11:45  ( -71.89, 142.98)   73.34                67
 09/24/2023   15:01:09   (  71.22, -50.43) 09/24/2023   15:01:18  (  71.23, -50.44)    0.87                 9
 09/24/2023   15:51:51   ( -71.12, 117.06) 09/24/2023   15:50:43  ( -71.13, 117.07)    1.41                68
 09/27/2023   03:04:16   ( -71.31, -51.36) 09/27/2023   03:05:05  ( -71.30, -51.30)    2.16                49
 09/27/2023   03:54:59   (  71.16, 116.20) 09/27/2023   03:54:28  (  71.17, 116.16)    2.29                31
 09/29/2023   15:07:34   (  71.82, -53.08) 09/29/2023   15:08:43  (  71.74, -51.57)   53.49                69
 09/29/2023   15:58:07   ( -71.25, 115.26) 09/29/2023   15:58:16  ( -71.22, 115.25)    3.58                 9
 09/29/2023   16:48:51   (  71.16, -77.27) 09/29/2023   16:47:38  (  71.14, -77.21)    3.11                73
 10/02/2023   04:01:15   (  71.26, 114.45) 10/02/2023   04:02:00  (  71.28, 114.39)    3.31                45
 10/02/2023   04:51:58   ( -71.21, -78.14) 10/02/2023   04:51:25  ( -71.21, -78.08)    2.18                33
 10/04/2023   16:04:31   ( -71.78, 112.74) 10/04/2023   16:05:41  ( -71.66, 114.01)   46.42                70
 10/04/2023   16:55:06   (  71.23, -78.96) 10/04/2023   16:55:09  (  71.23, -79.01)    1.68                 3
 10/04/2023   17:45:48   ( -71.12,  88.54) 10/04/2023   17:44:35  ( -71.11,  88.46)    3.20                73