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: 10/21/2012
Index Date (AURA) Time (AURA) AURA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2012 04:30:40 79.74, 10.77 10/23/2012 04:29:59 79.75, 10.88 2.50 41
2 10/23/2012 05:20:02 -79.92, 179.79 10/23/2012 05:20:39 -79.92, 179.83 0.94 37
3 10/25/2012 20:47:08 79.78, 126.95 10/25/2012 20:46:55 79.79, 126.95 0.22 13
4 10/25/2012 21:36:30 -79.96, -64.01 10/25/2012 21:37:35 -79.96, -64.08 1.46 65
5 10/28/2012 12:14:13 -79.68, 74.44 10/28/2012 12:13:11 -79.69, 74.51 1.64 62
6 10/28/2012 13:03:35 79.83,-116.83 10/28/2012 13:03:51 79.82,-116.98 3.04 16
7 10/31/2012 04:30:39 -79.70,-169.56 10/31/2012 04:30:07 -79.69,-169.70 2.76 32
8 10/31/2012 05:19:59 79.91, -0.29 10/31/2012 05:20:44 79.91, -0.32 0.69 45
9 11/02/2012 20:47:03 -79.79, -52.98 11/02/2012 20:47:01 -79.79, -53.06 1.64 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2012
SNOs_Map_AURA_NPP_20121022.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/21/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service