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: 2/18/2017
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 02/19/2017 18:22:32 -68.74, 82.51 100.28 02/19/2017 18:23:44 -68.62, 83.08 100.43 26.55 72
2 02/19/2017 19:13:11 68.33,-109.65 79.29 02/19/2017 19:13:14 68.34,-109.62 79.29 1.37 3
3 02/19/2017 20:03:52 -68.21, 57.83 100.85 02/19/2017 20:02:45 -68.18, 57.83 100.88 3.19 67
4 02/22/2017 10:39:19 -68.44,-161.32 101.56 02/22/2017 10:40:16 -68.44,-161.27 101.57 2.37 57
5 02/22/2017 11:30:02 68.25, 6.23 78.24 02/22/2017 11:29:44 68.26, 6.17 78.25 2.69 18
6 02/22/2017 12:20:33 -67.59, 174.37 102.47 02/22/2017 12:19:23 -67.67, 173.10 102.35 54.29 70
7 02/25/2017 02:56:12 -68.42, -45.51 102.58 02/25/2017 02:56:47 -68.40, -45.45 102.61 3.55 35
8 02/25/2017 03:46:55 68.23, 122.03 77.22 02/25/2017 03:46:15 68.22, 121.98 77.21 2.66 40
9 02/27/2017 18:22:32 68.96, -97.77 77.00 02/27/2017 18:23:42 68.80, -96.71 76.80 46.04 70
10 02/27/2017 19:13:04 -68.34, 70.36 103.66 02/27/2017 19:13:19 -68.32, 70.33 103.69 2.40 15
11 02/27/2017 20:03:48 68.21,-122.17 76.20 02/27/2017 20:02:46 68.20,-122.17 76.19 1.86 62
12 03/02/2017 10:39:15 68.40, 18.74 75.40 03/02/2017 10:40:20 68.42, 18.69 75.41 2.77 65
13 03/02/2017 11:29:57 -68.32,-173.83