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: 3/21/2012
Index Date (AURA) Time (AURA) AURA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2012 19:57:49 79.89, 140.36 03/23/2012 19:57:35 79.88, 140.24 2.53 14
2 03/23/2012 20:47:10 -80.10, -50.24 03/23/2012 20:48:13 -80.10, -50.29 0.87 63
3 03/26/2012 11:24:52 -79.86, 88.35 03/26/2012 11:23:46 -79.86, 88.47 2.44 66
4 03/26/2012 12:14:14 79.99,-102.90 03/26/2012 12:14:26 80.00,-102.86 0.86 12
5 03/29/2012 03:41:18 -79.91,-155.31 03/29/2012 03:40:39 -79.91,-155.23 1.63 39
6 03/29/2012 04:30:39 80.08, 13.73 03/29/2012 04:31:18 80.08, 13.75 0.49 39
7 03/31/2012 19:57:45 -79.91, -39.39 03/31/2012 19:57:34 -79.91, -39.53 2.82 11
8 03/31/2012 20:47:04 80.15, 130.22 03/31/2012 20:48:10 80.16, 130.37 2.88 66
9 04/03/2012 11:24:45 79.86, -91.60 04/03/2012 11:23:44 79.86, -91.53 1.57 61

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2012
SNOs_Map_AURA_NPP_20120322.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/21/2012 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service