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: 4/28/2012
Index Date (AURA) Time (AURA) AURA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2012 04:31:16 79.92, 12.26 04/30/2012 04:31:09 79.92, 12.17 1.94 7
2 04/30/2012 05:20:38 -80.10,-178.61 04/30/2012 05:21:48 -80.10,-178.69 1.73 70
3 05/02/2012 19:58:21 -79.79, -40.52 05/02/2012 19:57:21 -79.79, -40.58 1.08 60
4 05/02/2012 20:47:41 80.00, 128.76 05/02/2012 20:47:59 79.99, 128.68 1.82 18
5 05/05/2012 12:14:48 -79.84, 75.74 05/05/2012 12:14:13 -79.84, 75.64 2.15 35
6 05/05/2012 13:04:08 80.04,-114.97 05/05/2012 13:04:51 80.03,-115.11 2.88 43
7 05/08/2012 04:31:13 -79.97,-167.37 05/08/2012 04:31:02 -79.97,-167.27 2.09 11
8 05/08/2012 05:20:34 80.13, 1.64 05/08/2012 05:21:41 80.13, 1.71 1.34 67
9 05/10/2012 19:58:19 79.80, 139.54 05/10/2012 19:57:16 79.80, 139.46 1.55 63

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2012
SNOs_Map_AURA_NPP_20120429.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/28/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service