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: 11/11/2015
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 11/11/2015 17:29:36 -79.06, -8.44 70.58 11/11/2015 17:29:03 -79.07, -8.35 70.57 1.99 33
2 11/11/2015 18:18:53 79.41, 161.44 108.98 11/11/2015 18:19:37 79.42, 161.58 108.92 2.92 44
3 11/14/2015 09:46:07 -79.10, 107.65 69.90 11/14/2015 09:45:57 -79.10, 107.61 69.89 0.73 10
4 11/14/2015 10:35:24 79.45, -82.47 109.66 11/14/2015 10:36:31 79.45, -82.46 109.61 0.29 67
5 11/17/2015 01:13:14 78.98, 55.16 110.94 11/17/2015 01:12:09 78.98, 55.28 110.96 2.59 65
6 11/17/2015 02:02:35 -79.23,-135.66 69.38 11/17/2015 02:02:48 -79.23,-135.67 69.39 0.25 13
7 11/19/2015 17:29:43 79.01, 171.20 111.56 11/19/2015 17:29:02 79.01, 171.19 111.59 0.18 41
8 11/19/2015 18:19:04 -79.26, -19.61 68.76 11/19/2015 18:19:41 -79.25, -19.74 68.77 2.95 37
9 11/22/2015 09:46:10 79.13, -72.17 112.01 11/22/2015 09:45:53 79.13, -72.16 112.03 0.23 17
10 11/22/2015 10:35:31 -79.38, 97.07 68.31 11/22/2015 10:36:32 -79.38, 96.95 68.33 2.48 61
11 11/25/2015 01:13:18 -78.97,-124.93 67.21 11/25/2015 01:12:08 -78.98,-124.81 67.18 2.68 70

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2015
SNOs_Map_AURA_NPP_20151112.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/11/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service