Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2023 2 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)
 02/14/2023   08:28:30   ( -71.00,-131.83) 02/14/2023   08:29:40  ( -70.91,-130.64)   44.40                70
 02/14/2023   09:19:06   (  70.47,  36.34) 02/14/2023   09:19:09  (  70.48,  36.38)    1.71                 3
 02/14/2023   10:09:48   ( -70.38,-156.19) 02/14/2023   10:08:35  ( -70.38,-156.12)    2.70                73
 02/16/2023   21:22:24   ( -70.94,  34.80) 02/16/2023   21:23:35  ( -70.84,  35.76)   36.83                71
 02/16/2023   22:13:01   (  70.47,-157.12) 02/16/2023   22:13:03  (  70.46,-157.14)    1.08                 2
 02/16/2023   23:03:42   ( -70.32,  10.43) 02/16/2023   23:02:30  ( -70.31,  10.29)    5.40                72
 02/19/2023   10:16:17   ( -70.89,-158.60) 02/19/2023   10:17:28  ( -70.78,-157.83)   30.89                71
 02/19/2023   11:06:55   (  70.47,   9.39) 02/19/2023   11:06:54  (  70.50,   9.42)    2.46                 1
 02/19/2023   11:57:35   ( -70.27, 177.03) 02/19/2023   11:56:22  ( -70.30, 176.78)   10.01                73
 02/21/2023   23:10:10   ( -70.81,   8.07) 02/21/2023   23:11:21  ( -70.71,   8.59)   21.53                71
 02/22/2023   00:00:50   (  70.50, 175.89) 02/22/2023   00:00:46  (  70.48, 175.90)    2.24                 4
 02/22/2023   00:51:28   ( -70.19, -16.30) 02/22/2023   00:50:15  ( -70.23, -16.81)   19.60                73
 02/24/2023   12:04:02   ( -70.68, 174.81) 02/24/2023   12:05:13  ( -70.65, 175.00)    8.18                71
 02/24/2023   12:54:44   (  70.48, -17.55) 02/24/2023   12:54:37  (  70.46, -17.61)    3.12                 7