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: 11/9/2017
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 11/11/2017 10:35:32 -79.46, 97.67 71.04 11/11/2017 10:34:28 -79.46, 97.72 71.00 0.96 64
2 11/11/2017 11:24:52 79.67, -93.18 108.68 11/11/2017 11:25:06 79.67, -93.23 108.68 1.07 14
3 11/14/2017 02:52:00 -79.49,-146.25 70.36 11/14/2017 02:51:21 -79.48,-146.33 70.32 1.55 39
4 11/14/2017 03:41:17 79.81, 23.72 109.21 11/14/2017 03:41:55 79.81, 23.86 109.16 2.74 38
5 11/16/2017 19:08:28 -79.55, -29.98 69.75 11/16/2017 19:08:14 -79.54, -30.12 69.72 2.92 14
6 11/16/2017 19:57:45 79.86, 140.01 109.82 11/16/2017 19:58:48 79.86, 140.07 109.76 1.26 63
7 11/19/2017 10:35:32 79.46, -82.33 111.01 11/19/2017 10:34:25 79.46, -82.25 111.04 1.69 67
8 11/19/2017 11:24:55 -79.63, 86.50 69.22 11/19/2017 11:25:06 -79.62, 86.35 69.20 3.15 11
9 11/22/2017 02:51:58 79.57, 34.34 111.47 11/22/2017 02:51:16 79.58, 34.45 111.48 2.27 42

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2017
SNOs_Map_AURA_NPP_20171109.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/09/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service