Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 4 20.  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)
 04/22/2022   12:27:30   (  69.42,  -9.57) 04/22/2022   12:28:08  (  69.40,  -9.63)    3.01                38
 04/22/2022   13:18:12   ( -69.34, 157.86) 04/22/2022   13:17:37  ( -69.34, 157.93)    2.56                35
 04/25/2022   03:53:49   ( -70.03, -62.00) 04/25/2022   03:54:59  ( -69.92, -60.69)   51.31                70
 04/25/2022   04:44:23   (  69.38, 106.26) 04/25/2022   04:44:34  (  69.37, 106.21)    2.39                11
 04/25/2022   05:35:05   ( -69.30, -86.30) 04/25/2022   05:34:03  ( -69.32, -86.23)    3.42                62
 04/27/2022   20:10:31   ( -69.47,  54.60) 04/27/2022   20:11:31  ( -69.50,  54.60)    2.97                60
 04/27/2022   21:01:15   (  69.35,-137.92) 04/27/2022   21:00:58  (  69.38,-137.91)    3.34                17
 04/27/2022   21:51:47   ( -68.73,  30.25) 04/27/2022   21:50:37  ( -68.78,  28.95)   52.68                70
 04/30/2022   12:27:24   ( -69.44, 170.42) 04/30/2022   12:27:57  ( -69.44, 170.39)    1.18                33
 04/30/2022   13:18:08   (  69.33, -22.11) 04/30/2022   13:17:24  (  69.32, -22.12)    1.03                44
 05/03/2022   03:53:39   (  69.73, 118.47) 05/03/2022   03:54:50  (  69.63, 118.89)   19.62                71
 05/03/2022   04:44:17   ( -69.42, -73.77) 05/03/2022   04:44:22  ( -69.42, -73.76)    0.58                 5
 05/03/2022   05:35:01   (  69.31,  93.70) 05/03/2022   05:33:49  (  69.30,  93.73)    1.98                72