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: 1/16/2017
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 01/18/2017 18:22:43 -68.42, 82.88 91.26 01/18/2017 18:23:49 -68.42, 82.87 91.28 0.92 66
2 01/18/2017 19:13:27 68.29,-109.64 88.60 01/18/2017 19:13:16 68.30,-109.62 88.61 1.68 11
3 01/18/2017 20:04:03 -67.89, 58.18 91.82 01/18/2017 20:02:51 -67.92, 57.55 91.78 26.21 72
4 01/21/2017 10:39:36 -68.37,-161.28 91.89 01/21/2017 10:40:17 -68.39,-161.29 91.88 1.90 41
5 01/21/2017 11:30:20 68.24, 6.20 87.97 01/21/2017 11:29:45 68.21, 6.15 87.95 3.16 35
6 01/24/2017 02:05:58 68.98, 146.36 88.14 01/24/2017 02:07:08 68.84, 147.53 87.96 49.25 70
7 01/24/2017 02:56:30 -68.37, -45.50 92.51 01/24/2017 02:56:45 -68.35, -45.45 92.54 3.24 15
8 01/24/2017 03:47:13 68.18, 122.04 87.29 01/24/2017 03:46:13 68.18, 121.99 87.29 2.18 60
9 01/26/2017 18:22:41 68.40, -97.08 86.87 01/26/2017 18:23:43 68.41, -97.12 86.87 2.23 62
10 01/26/2017 19:13:23 -68.32, 70.34 93.23 01/26/2017 19:13:13 -68.31, 70.39 93.24 2.50 10
11 01/26/2017 20:03:58 67.70,-121.59 86.13 01/26/2017 20:02:47 67.80,-122.56 86.26 42.51 71
12 01/29/2017 10:39:33 68.35, 18.75 86.12 01/29/2017 10:40:10 68.37, 18.71 86.13 2.54 37
13 01/29/2017 11:30:15 -68.27,-173.83