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: 3/29/2017
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 03/31/2017 19:12:42 -68.31, 70.48 116.24 03/31/2017 19:13:22 -68.32, 70.41 116.24 2.64 40
2 03/31/2017 20:03:26 68.20,-122.07 63.63 03/31/2017 20:02:49 68.20,-122.08 63.64 0.67 37
3 04/03/2017 10:39:04 68.88, 18.17 63.33 04/03/2017 10:40:14 68.76, 19.20 63.18 43.73 70
4 04/03/2017 11:29:37 -68.30,-173.74 117.29 04/03/2017 11:29:50 -68.32,-173.70 117.27 2.40 13
5 04/03/2017 12:20:20 68.14, -6.22 62.54 04/03/2017 12:19:18 68.15, -6.26 62.55 2.09 62
6 04/06/2017 02:55:50 68.34, 134.66 61.75 04/06/2017 02:56:50 68.36, 134.60 61.77 3.33 60
7 04/06/2017 03:46:32 -68.24, -57.89 118.37 04/06/2017 03:46:20 -68.26, -57.89 118.35 2.56 12
8 04/06/2017 04:37:06 67.59, 110.22 60.96 04/06/2017 04:35:56 67.64, 109.03 61.03 50.74 70
9 04/08/2017 19:12:46 68.34,-109.57 60.74 04/08/2017 19:13:19 68.36,-109.53 60.76 2.70 33
10 04/08/2017 20:03:27 -68.18, 57.95 119.44 04/08/2017 20:02:50 -68.20, 57.92 119.41 2.84 37
11 04/11/2017 10:39:06 -68.87,-161.81 119.70 04/11/2017 10:40:16 -68.75,-160.81 119.84 42.51 70
12 04/11/2017 11:29:41 68.29, 6.26 59.70 04/11/2017 11:29:49 68.29, 6.28 59.70 0.99 8
13 04/11/2017 12:20:22 -68.12, 173.79