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: 12/30/2016
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 12/31/2016 19:08:16 -79.56, -29.81 64.93 12/31/2016 19:08:13 -79.56, -29.88 64.91 1.61 3
2 12/31/2016 19:57:13 80.55, 146.38 113.53 12/31/2016 19:58:27 80.44, 146.58 113.45 12.93 74
3 01/03/2017 10:35:23 79.40, -82.71 115.13 01/03/2017 10:34:27 79.39, -82.81 115.19 2.14 56
4 01/03/2017 11:24:43 -79.66, 86.81 65.26 01/03/2017 11:25:04 -79.67, 86.80 65.27 0.25 21
5 01/06/2017 02:51:49 79.53, 34.10 114.70 01/06/2017 02:51:17 79.53, 34.11 114.72 0.24 32
6 01/06/2017 03:41:09 -79.80,-156.32 65.69 01/06/2017 03:41:54 -79.80,-156.22 65.74 2.05 45
7 01/08/2017 19:08:17 79.55, 150.10 114.39 01/08/2017 19:08:10 79.54, 149.95 114.42 3.17 7
8 01/08/2017 19:57:37 -79.81, -40.31 66.01 01/08/2017 19:58:47 -79.81, -40.38 66.05 1.55 70
9 01/11/2017 10:35:22 -79.49, 97.94 65.88 01/11/2017 10:34:21 -79.50, 98.07 65.86 2.91 61

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2016
SNOs_Map_AURA_NPP_20161231.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/30/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service