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: 8/20/2013
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 08/23/2013 02:52:30 78.94, 30.09 82.10 08/23/2013 02:51:24 78.93, 30.00 82.17 2.07 66
2 08/23/2013 03:41:49 -79.26,-160.31 98.34 08/23/2013 03:42:00 -79.26,-160.35 98.35 0.80 11
3 08/25/2013 19:08:55 79.06, 146.68 82.81 08/25/2013 19:08:19 79.05, 146.60 82.85 1.73 36
4 08/25/2013 19:58:15 -79.34, -43.93 97.58 08/25/2013 19:58:56 -79.34, -43.96 97.61 0.49 41
5 08/28/2013 11:25:19 79.20, -96.58 83.50 08/28/2013 11:25:13 79.20, -96.55 83.50 0.73 6
6 08/28/2013 12:14:39 -79.47, 72.86 96.89 08/28/2013 12:15:50 -79.48, 72.96 96.96 2.07 71
7 08/31/2013 02:52:24 -79.01,-149.50 95.35 08/31/2013 02:51:31 -79.01,-149.48 95.32 0.46 53
8 08/31/2013 03:41:43 79.28, 19.82 84.29 08/31/2013 03:42:08 79.28, 19.78 84.28 1.13 25
9 09/02/2013 19:08:48 -79.12, -32.96 94.58 09/02/2013 19:08:26 -79.12, -32.93 94.57 0.64 22

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2013
SNOs_Map_AURA_NPP_20130821.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/20/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service