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: 9/3/2016
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 09/05/2016 10:35:14 -79.15, 95.57 93.60 09/05/2016 10:34:25 -79.16, 95.67 93.58 1.97 49
2 09/05/2016 11:24:34 79.38, -95.31 86.10 09/05/2016 11:25:03 79.38, -95.34 86.08 0.59 29
3 09/08/2016 02:51:42 -79.20,-148.25 92.72 09/08/2016 02:51:17 -79.20,-148.21 92.71 0.80 25
4 09/08/2016 03:41:02 79.43, 20.87 86.98 09/08/2016 03:41:55 79.42, 20.79 86.95 1.50 53
5 09/10/2016 19:08:09 -79.28, -31.88 91.88 09/10/2016 19:08:08 -79.28, -31.84 91.88 0.88 1
6 09/10/2016 19:55:10 81.65,-170.57 80.22 09/10/2016 19:56:23 80.97,-171.61 79.89 77.31 73
7 09/13/2016 10:35:14 79.09, -84.78 89.33 09/13/2016 10:34:20 79.10, -84.71 89.36 1.57 54
8 09/13/2016 11:24:33 -79.42, 84.95 91.12 09/13/2016 11:24:56 -79.43, 85.05 91.15 2.12 23
9 09/16/2016 02:51:42 79.11, 31.22 90.28 09/16/2016 02:51:13 79.11, 31.11 90.32 2.27 29

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2016
SNOs_Map_AURA_NPP_20160904.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/03/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service