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: 8/18/2012
Index Date (AURA) Time (AURA) AURA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2012 04:30:44 79.71, 10.43 08/20/2012 04:30:17 79.71, 10.34 1.78 27
2 08/20/2012 05:20:06 -79.90, 179.51 08/20/2012 05:20:56 -79.90, 179.41 2.08 50
3 08/22/2012 20:47:08 79.83, 127.18 08/22/2012 20:47:08 79.83, 127.26 1.75 0
4 08/22/2012 21:33:57 -81.17, -4.67 08/22/2012 21:35:09 -80.33, -6.52 98.63 72
5 08/25/2012 12:14:13 -79.69, 74.36 08/25/2012 12:13:23 -79.69, 74.42 1.27 50
6 08/25/2012 13:03:33 79.89,-116.43 08/25/2012 13:04:01 79.90,-116.36 1.50 28
7 08/28/2012 04:30:38 -79.71,-169.59 08/28/2012 04:30:17 -79.70,-169.73 2.79 21
8 08/28/2012 05:19:58 79.91, -0.39 08/28/2012 05:20:55 79.90, -0.51 2.53 57
9 08/30/2012 19:57:38 79.66, 138.35 08/30/2012 19:56:28 79.67, 138.47 2.53 70

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/18/2012
SNOs_Map_AURA_NPP_20120819.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/18/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service