Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/27/2013
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/28/2013 03:42:02 79.23, 19.51 70.06 06/28/2013 03:41:17 79.23, 19.42 70.11 1.99 45
2 06/28/2013 04:31:22 -79.51,-170.98 110.36 06/28/2013 04:31:54 -79.52,-170.98 110.38 0.24 32
3 06/30/2013 19:58:27 79.37, 136.29 70.03 06/30/2013 19:58:06 79.37, 136.33 70.04 0.85 21
4 06/30/2013 20:47:48 -79.62, -54.40 110.34 06/30/2013 20:48:44 -79.62, -54.27 110.40 2.77 56
5 07/03/2013 11:26:58 -75.56, 68.19 104.93 07/03/2013 11:25:44 -75.79, 66.94 104.76 43.09 74
6 07/03/2013 12:14:59 79.36,-107.95 70.27 07/03/2013 12:15:01 79.35,-108.09 70.30 2.93 2
7 07/06/2013 03:42:09 -79.28,-160.25 109.35 07/06/2013 03:41:13 -79.28,-160.12 109.34 2.95 56
8 07/06/2013 04:31:30 79.46, 8.57 70.39 07/06/2013 04:31:52 79.45, 8.55 70.38 0.44 22
9 07/08/2013 19:58:45 -79.26, -44.51 109.02 07/08/2013 19:58:08 -79.26, -44.55 108.99 1.06 37
10 07/08/2013 20:48:03 79.55, 125.09 70.55 07/08/2013 20:48:43 79.56, 125.18 70.51 1.91 40
11 07/11/2013 12:15:20 -79.32, 71.73 108.76 07/11/2013 12:14:59 -79.33, 71.79 108.76 1.24 21

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2013
SNOs_Map_AURA_NPP_20130628.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/27/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nad