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: 3/14/2015
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 03/16/2015 15:52:03 -78.51, 13.32 84.25 03/16/2015 15:51:07 -78.52, 13.41 84.23 2.40 56
2 03/16/2015 16:41:17 79.00,-176.32 95.09 03/16/2015 16:41:38 79.00,-176.18 95.04 3.09 21
3 03/19/2015 08:08:28 -78.57, 129.52 85.41 03/19/2015 08:07:57 -78.56, 129.46 85.37 1.51 31
4 03/19/2015 08:57:43 79.01, -60.35 93.99 03/19/2015 08:58:29 79.01, -60.37 93.96 0.53 46
5 03/22/2015 00:24:51 -78.72,-113.75 86.69 03/22/2015 00:24:45 -78.72,-113.83 86.67 1.88 6
6 03/22/2015 01:14:06 79.15, 56.43 92.71 03/22/2015 01:15:17 79.15, 56.40 92.66 0.50 71
7 03/24/2015 15:51:56 78.45,-166.94 92.61 03/24/2015 15:50:58 78.45,-166.98 92.67 1.11 58
8 03/24/2015 16:41:10 -79.00, 3.77 88.15 03/24/2015 16:41:29 -79.01, 3.84 88.18 1.35 19
9 03/27/2015 08:08:16 78.67, -49.88 91.26 03/27/2015 08:07:44 78.67, -49.90 91.28 0.43 32

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2015
SNOs_Map_AURA_NPP_20150314.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/14/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service