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: 11/16/2016
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 11/19/2016 02:51:38 79.47, 33.59 111.00 11/19/2016 02:51:29 79.46, 33.48 111.03 2.54 9
2 11/19/2016 03:40:57 -79.77,-156.55 69.42 11/19/2016 03:42:05 -79.77,-156.51 69.48 0.67 68
3 11/21/2016 18:18:45 -79.39, -18.72 68.29 11/21/2016 18:17:42 -79.39, -18.60 68.27 2.50 63
4 11/21/2016 19:08:06 79.57, 150.17 111.48 11/21/2016 19:08:21 79.56, 150.08 111.48 1.93 15
5 11/24/2016 10:35:13 -79.49, 97.85 67.86 11/24/2016 10:34:34 -79.50, 97.99 67.85 2.85 39
6 11/24/2016 11:24:35 79.63, -93.52 111.97 11/24/2016 11:25:14 79.63, -93.60 111.95 1.61 39
7 11/27/2016 02:51:42 -79.55,-145.83 67.41 11/27/2016 02:51:27 -79.56,-145.69 67.42 2.92 15
8 11/27/2016 03:41:03 79.73, 23.08 112.37 11/27/2016 03:42:06 79.72, 23.01 112.33 1.53 63
9 11/29/2016 18:18:51 79.29, 160.65 113.43 11/29/2016 18:17:43 79.29, 160.62 113.49 0.63 68

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2016
SNOs_Map_AURA_NPP_20161118.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/16/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service