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: 6/25/2013
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 06/25/2013 11:25:35 79.19, -96.64 70.00 06/25/2013 11:24:23 79.19, -96.62 70.04 0.36 72
2 06/25/2013 12:14:55 -79.47, 72.83 110.42 06/25/2013 12:15:00 -79.48, 72.96 110.45 3.01 5
3 06/28/2013 03:41:59 79.25, 19.61 70.04 06/28/2013 03:41:16 79.24, 19.52 70.09 2.07 43
4 06/28/2013 04:31:19 -79.53,-170.88 110.38 06/28/2013 04:31:53 -79.53,-170.85 110.41 0.59 34
5 06/30/2013 19:58:22 79.32, 135.99 70.10 06/30/2013 19:58:08 79.32, 135.92 70.13 1.36 14
6 06/30/2013 20:47:42 -79.60, -54.46 110.32 06/30/2013 20:48:45 -79.61, -54.40 110.37 1.33 63
7 07/03/2013 11:25:25 -79.16, 83.20 109.45 07/03/2013 11:24:23 -79.16, 83.16 109.40 1.05 62
8 07/03/2013 12:14:42 79.49,-106.99 70.07 07/03/2013 12:14:57 79.50,-106.87 70.04 2.54 15
9 07/06/2013 03:41:45 -79.28,-160.18 109.35 07/06/2013 03:41:13 -79.27,-160.21 109.32 0.63 32
10 07/06/2013 04:31:03 79.56, 9.38 70.24 07/06/2013 04:31:48 79.57, 9.53 70.17 3.14 45
11 07/08/2013 19:58:04 -79.44, -43.18 109.29 07/08/2013 19:58:02 -79.45, -43.04 109.31 2.96 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2013
SNOs_Map_AURA_NPP_20130625.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/25/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nad