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: 3/9/2012
Index Date (AURA) Time (AURA) AURA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2012 11:24:54 -79.77, 87.64 03/10/2012 11:23:51 -79.77, 87.64 0.04 63
2 03/10/2012 12:14:13 79.98,-103.00 03/10/2012 12:14:27 79.99,-102.91 1.95 14
3 03/13/2012 03:41:23 -79.81,-156.20 03/13/2012 03:40:44 -79.80,-156.29 1.82 39
4 03/13/2012 04:30:42 80.05, 13.45 03/13/2012 04:31:20 80.05, 13.48 0.60 38
5 03/15/2012 19:57:51 -79.89, -39.65 03/15/2012 19:57:36 -79.89, -39.69 0.83 15
6 03/15/2012 20:47:10 80.13, 130.01 03/15/2012 20:48:12 80.13, 130.11 2.04 62
7 03/18/2012 11:24:56 79.80, -92.11 03/18/2012 11:23:48 79.80, -92.08 0.58 68
8 03/18/2012 12:14:17 -80.02, 77.29 03/18/2012 12:14:26 -80.03, 77.44 3.03 9
9 03/21/2012 03:41:23 79.87, 24.34 03/21/2012 03:40:40 79.88, 24.40 1.13 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/9/2012
SNOs_Map_AURA_NPP_20120310.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/09/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service