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: 6/15/2017
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 06/17/2017 19:08:26 79.28, 148.17 69.78 06/17/2017 19:07:35 79.29, 148.28 69.79 2.37 51
2 06/17/2017 19:57:47 -79.52, -42.58 110.58 06/17/2017 19:58:13 -79.53, -42.46 110.63 2.81 26
3 06/20/2017 11:24:51 79.38, -95.33 69.63 06/20/2017 11:24:27 79.38, -95.20 69.62 2.82 24
4 06/20/2017 12:14:12 -79.62, 73.96 110.73 06/20/2017 12:15:05 -79.63, 74.11 110.80 3.19 53
5 06/23/2017 02:52:09 -78.73,-151.03 109.41 06/23/2017 02:50:55 -78.76,-151.18 109.34 5.07 74
6 06/23/2017 03:41:19 79.35, 20.37 69.71 06/23/2017 03:41:23 79.34, 20.24 69.73 2.72 4
7 06/25/2017 19:08:23 -79.22, -32.23 110.02 06/25/2017 19:07:36 -79.22, -32.25 109.98 0.44 47
8 06/25/2017 19:57:42 79.47, 137.07 69.61 06/25/2017 19:58:13 79.47, 137.01 69.60 1.44 31
9 06/28/2017 11:24:47 -79.34, 84.45 110.07 06/28/2017 11:24:27 -79.35, 84.50 110.06 1.19 20

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2017
SNOs_Map_AURA_NPP_20170616.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/15/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service