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: 5/11/2018
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 05/14/2018 11:25:34 -79.35, 84.48 105.93 05/14/2018 11:24:36 -79.35, 84.48 105.89 0.22 58
2 05/14/2018 12:14:53 79.62,-106.04 73.67 05/14/2018 12:15:12 79.63,-105.94 73.64 2.04 19
3 05/17/2018 03:42:02 -79.37,-159.51 106.57 05/17/2018 03:41:31 -79.37,-159.65 106.52 3.04 31
4 05/17/2018 04:31:21 79.64, 9.97 73.04 05/17/2018 04:32:07 79.64, 9.94 73.01 0.51 46
5 05/19/2018 19:58:27 -79.51, -42.74 107.33 05/19/2018 19:58:22 -79.51, -42.70 107.34 0.94 5
6 05/19/2018 20:47:48 79.69, 126.21 72.39 05/19/2018 20:49:01 79.68, 126.09 72.36 2.39 73
7 05/22/2018 11:25:31 79.39, -95.26 72.32 05/22/2018 11:24:35 79.40, -95.12 72.33 3.17 56
8 05/22/2018 12:14:54 -79.56, 73.49 107.93 05/22/2018 12:15:16 -79.55, 73.44 107.94 1.05 22
9 05/25/2018 03:41:56 79.47, 21.17 71.72 05/25/2018 03:41:27 79.48, 21.27 71.72 2.19 29

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/11/2018
SNOs_Map_AURA_NPP_20180512.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/11/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service