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: 1/19/2017
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 01/21/2017 10:39:37 -68.40,-161.32 91.86 01/21/2017 10:40:17 -68.41,-161.27 91.86 2.43 40
2 01/21/2017 11:30:21 68.27, 6.16 88.00 01/21/2017 11:29:45 68.24, 6.18 87.98 2.70 36
3 01/24/2017 02:05:58 68.96, 146.39 88.11 01/24/2017 02:07:08 68.88, 147.56 87.99 47.79 70
4 01/24/2017 02:56:30 -68.35, -45.48 92.53 01/24/2017 02:56:46 -68.33, -45.48 92.56 2.82 16
5 01/24/2017 03:47:14 68.22, 122.00 87.33 01/24/2017 03:46:13 68.21, 122.02 87.32 1.18 61
6 01/26/2017 18:22:41 68.43, -97.13 86.90 01/26/2017 18:23:42 68.46, -97.08 86.92 3.36 61
7 01/26/2017 19:13:22 -68.30, 70.36 93.24 01/26/2017 19:13:13 -68.30, 70.36 93.25 0.88 9
8 01/26/2017 20:03:58 67.74,-121.63 86.17 01/26/2017 20:02:47 67.79,-122.59 86.25 40.81 71
9 01/29/2017 10:39:34 68.39, 18.70 86.15 01/29/2017 10:40:11 68.37, 18.70 86.13 2.49 37
10 01/29/2017 11:30:15 -68.26,-173.81 94.00 01/29/2017 11:29:41 -68.26,-173.79 93.99 0.92 34
11 02/01/2017 02:05:54 -69.06, -33.73 93.88 02/01/2017 02:07:03 -68.95, -32.34 94.04 56.73 69
12 02/01/2017 02:56:27 68.35, 134.53 85.37 02/01/2017 02:56:39 68.33, 134.54 85.35 1.87 12
13 02/01/2017 03:47:08 -68.22, -57.98