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: 6/12/2017
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 06/15/2017 03:41:21 -79.47,-158.83 110.44 06/15/2017 03:41:20 -79.48,-158.69 110.47 2.88 1
2 06/17/2017 19:08:26 79.29, 148.20 69.77 06/17/2017 19:07:35 79.30, 148.33 69.78 2.73 51
3 06/17/2017 19:57:47 -79.53, -42.53 110.59 06/17/2017 19:58:13 -79.54, -42.39 110.64 3.07 26
4 06/20/2017 11:24:54 79.26, -96.07 69.80 06/20/2017 11:24:31 79.25, -96.20 69.84 2.80 23
5 06/20/2017 12:14:14 -79.55, 73.47 110.63 06/20/2017 12:15:08 -79.54, 73.36 110.65 2.52 54
6 06/23/2017 02:52:01 -79.01,-149.37 109.81 06/23/2017 02:50:47 -79.02,-149.41 109.76 1.42 74
7 06/23/2017 03:41:17 79.39, 20.63 69.65 06/23/2017 03:41:21 79.38, 20.57 69.66 1.35 4
8 06/25/2017 19:08:22 -79.26, -31.98 110.08 06/25/2017 19:07:35 -79.26, -31.91 110.06 1.62 47

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2017
SNOs_Map_AURA_NPP_20170613.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/12/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service