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: 11/11/2014
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 11/13/2014 21:57:05 76.02, 92.01 113.49 11/13/2014 21:56:14 76.02, 92.04 113.53 1.05 51
2 11/13/2014 22:46:15 -76.87, -97.50 67.40 11/13/2014 22:46:41 -76.87, -97.52 67.42 0.37 26
3 11/16/2014 14:13:29 76.27,-151.33 113.92 11/16/2014 14:13:03 76.26,-151.34 113.95 0.22 26
4 11/16/2014 15:02:40 -77.07, 19.09 66.92 11/16/2014 15:03:31 -77.06, 19.03 66.95 1.73 51
5 11/19/2014 05:43:22 -67.23, 140.23 57.07 11/19/2014 05:42:08 -67.40, 139.29 56.75 44.65 74
6 11/19/2014 06:29:50 76.59, -34.35 114.24 11/19/2014 06:29:50 76.59, -34.38 114.24 0.82 0
7 11/19/2014 07:17:13 -81.25, 165.62 72.09 11/19/2014 07:18:27 -80.92, 166.29 72.31 38.06 74
8 11/21/2014 21:57:00 -76.14, -87.59 64.69 11/21/2014 21:56:09 -76.15, -87.52 64.66 1.81 51
9 11/21/2014 22:46:09 76.91, 82.65 114.52 11/21/2014 22:46:36 76.91, 82.62 114.50 0.73 27
10 11/24/2014 14:13:17 -76.55, 29.64 64.53 11/24/2014 14:12:54 -76.55, 29.71 64.52 2.01 23

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2014
SNOs_Map_AURA_NPP_20141112.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/11/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service