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: 6/13/2013
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 06/14/2013 19:58:39 79.33, 135.99 69.76 06/14/2013 19:58:12 79.32, 135.88 69.81 2.48 27
2 06/14/2013 20:47:59 -79.60, -54.51 110.65 06/14/2013 20:48:49 -79.60, -54.51 110.68 0.08 50
3 06/17/2013 12:15:04 79.42,-107.52 69.57 06/17/2013 12:15:04 79.42,-107.62 69.58 2.11 0
4 06/17/2013 13:02:05 -81.60, 114.71 118.65 06/17/2013 13:03:18 -80.84, 113.47 118.98 86.69 73
5 06/20/2013 03:42:08 -79.32,-159.95 110.31 06/20/2013 03:41:17 -79.33,-159.81 110.30 3.07 51
6 06/20/2013 04:31:27 79.54, 9.16 69.38 06/20/2013 04:31:54 79.54, 9.17 69.36 0.19 27
7 06/22/2013 19:58:32 -79.39, -43.60 110.38 06/22/2013 19:58:09 -79.39, -43.57 110.37 0.64 23
8 06/22/2013 20:47:53 79.57, 125.24 69.37 06/22/2013 20:48:48 79.56, 125.13 69.35 2.39 55
9 06/25/2013 11:25:38 79.12, -97.10 70.10 06/25/2013 11:24:26 79.11, -97.22 70.18 2.61 72

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2013
SNOs_Map_AURA_NPP_20130614.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/13/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service