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: 1/18/2017
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 01/19/2017 10:35:22 79.42, -82.52 112.89 01/19/2017 10:34:19 79.41, -82.59 112.95 1.56 63
2 01/19/2017 11:24:42 -79.68, 86.99 67.51 01/19/2017 11:24:56 -79.68, 86.96 67.51 0.72 14
3 01/22/2017 02:51:48 79.48, 33.81 112.25 01/22/2017 02:51:10 79.48, 33.71 112.29 1.93 38
4 01/22/2017 03:41:08 -79.75,-156.64 68.15 01/22/2017 03:41:47 -79.74,-156.70 68.17 1.24 39
5 01/24/2017 19:08:14 79.58, 150.37 111.51 01/24/2017 19:08:01 79.57, 150.28 111.54 1.79 13
6 01/24/2017 19:57:35 -79.80, -40.31 68.84 01/24/2017 19:58:39 -79.80, -40.38 68.87 1.25 64
7 01/27/2017 10:35:20 -79.45, 97.72 68.94 01/27/2017 10:34:14 -79.45, 97.73 68.89 0.19 66
8 01/27/2017 11:24:40 79.67, -93.09 110.74 01/27/2017 11:24:52 79.67, -93.15 110.74 1.17 12
9 01/30/2017 02:51:46 -79.54,-145.78 69.75 01/30/2017 02:51:05 -79.54,-145.73 69.73 1.16 41

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2017
SNOs_Map_AURA_NPP_20170118.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/18/2017 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service