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: 10/8/2013
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 10/10/2013 02:52:10 79.01, 30.62 99.04 10/10/2013 02:52:07 79.00, 30.50 99.07 2.67 3
2 10/10/2013 03:41:30 -79.30,-159.94 81.34 10/10/2013 03:42:44 -79.30,-160.00 81.38 1.26 74
3 10/12/2013 18:19:13 -78.88, -21.89 79.85 10/12/2013 18:18:23 -78.88, -21.86 79.82 0.62 50
4 10/12/2013 19:08:32 79.14, 147.32 99.82 10/12/2013 19:09:00 79.14, 147.26 99.81 1.27 28
5 10/15/2013 10:35:36 -78.92, 94.25 78.96 10/15/2013 10:35:18 -78.91, 94.13 78.92 2.83 18
6 10/15/2013 11:24:52 79.30, -95.79 100.56 10/15/2013 11:25:51 79.31, -95.71 100.50 1.68 59
7 10/18/2013 02:02:37 78.77, 41.62 102.17 10/18/2013 02:01:33 78.77, 41.61 102.22 0.07 64
8 10/18/2013 02:51:56 -79.11,-148.72 78.27 10/18/2013 02:52:09 -79.12,-148.65 78.29 1.67 13
9 10/20/2013 18:18:59 78.86, 158.06 102.97 10/20/2013 18:18:27 78.86, 158.03 103.00 0.66 32

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2013
SNOs_Map_AURA_NPP_20131008.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/08/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service