Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/11/2017
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/13/2017 02:56:00 -68.39, -45.44 108.79 03/13/2017 02:56:51 -68.36, -45.42 108.83 3.22 51
2 03/13/2017 03:46:44 68.26, 122.03 71.07 03/13/2017 03:46:18 68.24, 122.08 71.05 3.17 26
3 03/13/2017 04:37:10 -67.32, -69.49 109.92 03/13/2017 04:36:02 -67.36, -71.30 109.83 77.68 68
4 03/15/2017 18:22:29 69.43, -98.40 71.24 03/15/2017 18:23:35 69.31, -95.98 71.06 95.77 66
5 03/15/2017 19:12:52 -68.33, 70.42 109.92 03/15/2017 19:13:21 -68.32, 70.41 109.93 0.75 29
6 03/15/2017 20:03:36 68.21,-122.12 69.95 03/15/2017 20:02:48 68.20,-122.09 69.94 1.38 48
7 03/18/2017 10:39:06 68.63, 18.49 69.34 03/18/2017 10:40:17 68.53, 18.92 69.23 20.18 71
8 03/18/2017 11:29:43 -68.26,-173.72 111.05 03/18/2017 11:29:50 -68.27,-173.77 111.04 2.10 7
9 03/18/2017 12:20:27 68.15, -6.26 68.83 03/18/2017 12:19:17 68.15, -6.27 68.83 0.49 70
10 03/21/2017 02:55:54 68.36, 134.63 68.00 03/21/2017 02:56:49 68.36, 134.59 68.00 1.60 55
11 03/21/2017 03:46:36 -68.26, -57.93 112.12 03/21/2017 03:46:19 -68.26, -57.89 112.11 1.57 17
12 03/21/2017 04:37:07 67.45, 110.38 67.04 03/21/2017 04:35:58 67.46, 108.83 67.10 66.20 69
13 03/23/2017 19:12:47 68.36,-109.60