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: 6/8/2013
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 06/09/2013 12:15:09 -79.41, 72.35 110.07 06/09/2013 12:15:06 -79.40, 72.20 110.04 3.15 3
2 06/09/2013 13:04:12 80.23,-113.60 68.64 06/09/2013 13:05:26 80.14,-113.45 68.57 10.07 74
3 06/12/2013 03:42:14 79.25, 19.55 70.00 06/12/2013 03:41:20 79.24, 19.46 70.06 1.97 54
4 06/12/2013 04:31:34 -79.52,-170.96 110.41 06/12/2013 04:31:57 -79.53,-170.95 110.43 0.36 23
5 06/14/2013 19:58:40 79.31, 135.84 69.80 06/14/2013 19:58:13 79.30, 135.71 69.84 2.71 27
6 06/14/2013 20:48:00 -79.59, -54.64 110.62 06/14/2013 20:48:50 -79.59, -54.65 110.65 0.29 50
7 06/17/2013 12:15:03 79.43,-107.46 69.55 06/17/2013 12:15:03 79.43,-107.51 69.56 1.17 0
8 06/17/2013 13:01:54 -81.43, 118.83 119.22 06/17/2013 13:03:07 -80.63, 117.12 119.57 93.19 73
9 06/20/2013 03:42:09 -79.25,-160.43 110.20 06/20/2013 03:41:19 -79.25,-160.46 110.16 0.67 50

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2013
SNOs_Map_AURA_NPP_20130608.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/08/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service