Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 5 16.  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)
 05/16/2022   11:36:37   (  69.94,   2.42) 05/16/2022   11:37:47  (  69.83,   3.29)   35.84                70
 05/16/2022   12:27:12   ( -69.49, 170.41) 05/16/2022   12:27:21  ( -69.48, 170.47)    2.38                 9
 05/16/2022   13:17:55   (  69.31, -22.04) 05/16/2022   13:16:49  (  69.32, -22.10)    2.81                66
 05/19/2022   03:53:22   (  69.54, 118.80) 05/19/2022   03:54:14  (  69.55, 118.81)    2.19                52
 05/19/2022   04:44:04   ( -69.45, -73.75) 05/19/2022   04:43:44  ( -69.44, -73.71)    2.05                20
 05/19/2022   05:34:32   (  68.47,  94.89) 05/19/2022   05:33:25  (  68.55,  92.81)   85.28                67
 05/21/2022   19:19:47   ( -70.56,  65.71) 05/21/2022   19:20:53  ( -70.48,  68.35)   98.29                66
 05/21/2022   20:10:13   (  69.50,-125.37) 05/21/2022   20:10:36  (  69.49,-125.39)    2.27                23
 05/21/2022   21:00:54   ( -69.36,  42.15) 05/21/2022   21:00:06  ( -69.37,  42.09)    2.87                48
 05/24/2022   11:36:21   ( -69.59,-177.01) 05/24/2022   11:37:31  ( -69.57,-177.04)    1.97                70
 05/24/2022   12:27:05   (  69.48,  -9.55) 05/24/2022   12:26:58  (  69.45,  -9.55)    2.87                 7
 05/24/2022   13:17:43   ( -69.17, 158.20) 05/24/2022   13:16:30  ( -69.23, 157.80)   17.50                73
 05/27/2022   03:53:13   ( -69.56, -61.19) 05/27/2022   03:53:52  ( -69.58, -61.14)    2.58                39
 05/27/2022   04:43:57   (  69.46, 106.27) 05/27/2022   04:43:19  (  69.45, 106.34)    2.91                38
 05/29/2022   19:19:29   (  69.96,-113.32) 05/29/2022   19:20:40  (  69.83,-112.54)   33.31                71
 05/29/2022   20:10:04   ( -69.49,  54.69) 05/29/2022   20:10:14  ( -69.51,  54.66)    2.19                10
 05/29/2022   21:00:48   (  69.39,-137.85) 05/29/2022   20:59:41  (  69.38,-137.87)    1.16                67