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: 3/13/2015
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 03/14/2015 00:24:57 78.66, 65.90 96.61 03/14/2015 00:24:55 78.66, 65.80 96.63 2.12 2
2 03/14/2015 01:13:26 -80.73,-110.29 86.62 03/14/2015 01:14:40 -80.56,-109.80 86.74 20.71 74
3 03/16/2015 15:52:03 -78.51, 13.31 84.25 03/16/2015 15:51:07 -78.52, 13.41 84.23 2.27 56
4 03/16/2015 16:41:22 78.79,-177.51 95.37 03/16/2015 16:41:44 78.78,-177.65 95.38 3.04 22
5 03/19/2015 08:08:28 -78.57, 129.52 85.41 03/19/2015 08:07:57 -78.56, 129.45 85.37 1.61 31
6 03/19/2015 08:57:42 79.05, -60.12 93.94 03/19/2015 08:58:28 79.04, -60.13 93.91 0.36 46
7 03/22/2015 00:24:51 -78.72,-113.76 86.69 03/22/2015 00:24:45 -78.72,-113.84 86.67 1.93 6
8 03/22/2015 01:14:05 79.19, 56.66 92.66 03/22/2015 01:15:16 79.19, 56.65 92.61 0.30 71
9 03/24/2015 15:51:55 78.49,-166.73 92.56 03/24/2015 15:50:57 78.49,-166.77 92.62 0.88 58

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2015
SNOs_Map_AURA_NPP_20150313.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/13/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service