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: 6/16/2017
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, 148.12 69.79 06/17/2017 19:07:35 79.28, 148.23 69.81 2.33 51
2 06/17/2017 19:57:46 -79.55, -42.38 110.62 06/17/2017 19:58:12 -79.56, -42.25 110.67 2.80 26
3 06/20/2017 11:24:51 79.37, -95.38 69.64 06/20/2017 11:24:27 79.38, -95.26 69.64 2.69 24
4 06/20/2017 12:14:12 -79.61, 73.90 110.72 06/20/2017 12:15:05 -79.62, 74.05 110.79 3.08 53
5 06/23/2017 02:52:11 -78.63,-151.52 109.29 06/23/2017 02:50:57 -78.68,-151.71 109.22 6.20 74
6 06/23/2017 03:41:19 79.34, 20.32 69.72 06/23/2017 03:41:23 79.33, 20.18 69.74 3.01 4
7 06/25/2017 19:08:24 -79.21, -32.27 110.01 06/25/2017 19:07:37 -79.21, -32.31 109.97 0.94 47
8 06/25/2017 19:57:43 79.47, 137.04 69.62 06/25/2017 19:58:14 79.46, 136.95 69.62 1.97 31
9 06/28/2017 11:24:47 -79.34, 84.42 110.06 06/28/2017 11:24:27 -79.34, 84.44 110.05 0.40 20

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2017
SNOs_Map_AURA_NPP_20170617.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/16/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service