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: 7/14/2013
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 07/16/2013 19:58:30 79.22, 135.32 72.21 07/16/2013 19:58:04 79.22, 135.23 72.24 1.87 26
2 07/16/2013 20:47:49 -79.54, -54.92 108.26 07/16/2013 20:48:40 -79.54, -54.89 108.31 0.61 51
3 07/19/2013 11:28:25 -70.73, 58.20 97.46 07/19/2013 11:27:12 -71.10, 55.97 97.15 90.77 73
4 07/19/2013 12:14:54 79.35,-108.01 72.50 07/19/2013 12:14:54 79.35,-107.98 72.50 0.73 0
5 07/22/2013 03:41:59 -79.19,-160.75 106.78 07/22/2013 03:41:08 -79.20,-160.65 106.76 2.28 51
6 07/22/2013 04:31:19 79.41, 8.31 72.92 07/22/2013 04:31:46 79.41, 8.28 72.90 0.65 27
7 07/24/2013 19:58:24 -79.21, -44.79 106.24 07/24/2013 19:58:01 -79.20, -44.92 106.20 3.07 23
8 07/24/2013 20:47:42 79.50, 124.78 73.34 07/24/2013 20:48:36 79.50, 124.80 73.29 0.69 54
9 07/27/2013 11:25:27 79.02, -97.68 74.60 07/27/2013 11:24:14 79.02, -97.74 74.67 1.37 73

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/14/2013
SNOs_Map_AURA_NPP_20130715.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/14/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service