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: 8/13/2013
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/15/2013 02:55:14 -70.95,-173.21 91.27 08/15/2013 02:54:01 -71.29,-175.33 90.93 85.31 73
2 08/15/2013 03:41:48 79.32, 20.07 79.09 08/15/2013 03:41:48 79.33, 20.19 79.07 2.55 0
3 08/17/2013 19:08:59 -79.02, -33.57 99.69 08/17/2013 19:08:11 -79.01, -33.69 99.63 2.56 48
4 08/17/2013 19:58:15 79.41, 136.54 79.77 08/17/2013 19:58:44 79.41, 136.65 79.73 2.46 29
5 08/20/2013 11:25:24 -79.14, 83.03 99.02 08/20/2013 11:25:05 -79.14, 82.98 99.00 0.94 19
6 08/20/2013 12:14:43 79.41,-107.60 80.61 08/20/2013 12:15:42 79.40,-107.70 80.59 2.18 59
7 08/23/2013 02:52:29 78.99, 30.39 82.03 08/23/2013 02:51:22 79.00, 30.47 82.06 1.87 67
8 08/23/2013 03:41:48 -79.32,-159.95 98.43 08/23/2013 03:41:58 -79.33,-159.82 98.46 2.68 10
9 08/25/2013 19:08:55 79.08, 146.81 82.77 08/25/2013 19:08:18 79.09, 146.84 82.79 0.93 37

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2013
SNOs_Map_AURA_NPP_20130814.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/13/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service