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: 1/21/2012
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 01/21/2012 19:12:20 68.43,-109.59 88.27 01/21/2012 19:13:01 68.41,-109.58 88.25 1.96 41
2 01/21/2012 20:03:01 -68.30, 57.89 91.87 01/21/2012 20:02:31 -68.30, 57.92 91.87 1.45 30
3 01/24/2012 10:38:42 -69.13,-162.09 91.60 01/24/2012 10:39:51 -69.06,-160.52 91.73 62.47 69
4 01/24/2012 11:29:14 68.36, 6.26 87.59 01/24/2012 11:29:29 68.33, 6.22 87.56 3.29 15
5 01/24/2012 12:19:55 -68.23, 173.74 92.56 01/24/2012 12:18:59 -68.23, 173.72 92.56 0.74 56
6 01/27/2012 02:55:24 -68.42, -45.38 93.00 01/27/2012 02:56:28 -68.42, -45.43 93.01 2.52 64
7 01/27/2012 03:46:08 68.29, 122.10 86.87 01/27/2012 03:45:55 68.30, 122.07 86.87 1.34 13
8 01/27/2012 04:36:42 -67.78, -69.94 93.68 01/27/2012 04:35:31 -67.86, -70.81 93.57 37.65 71
9 01/29/2012 19:12:20 -68.36, 70.46 93.76 01/29/2012 19:12:55 -68.37, 70.40 93.75 2.95 35
10 01/29/2012 20:03:04 68.23,-122.07 86.10 01/29/2012 20:02:22 68.25,-122.10 86.13 2.39 42
11 02/01/2012 10:38:39 68.60, 18.58 85.77 02/01/2012 10:39:49 68.58, 18.91 85.73 13.87 70
12 02/01/2012 11:29:18 -68.35,-173.77 94.50 02/01/2012 11:29:21 -68.37,-173.71 94.49 3.49 3
13 02/01/2012 12:20:01 68.17, -6.24