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: 12/21/2015
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 12/24/2015 09:46:14 79.14, -72.09 115.87 12/24/2015 09:45:37 79.14, -72.09 115.90 0.25 37
2 12/24/2015 10:35:32 -79.49, 97.87 64.61 12/24/2015 10:36:12 -79.50, 97.96 64.66 1.84 40
3 12/27/2015 02:02:37 79.31, 44.92 115.62 12/27/2015 02:02:24 79.32, 45.05 115.61 2.75 13
4 12/27/2015 02:51:59 -79.51,-146.10 64.66 12/27/2015 02:53:04 -79.51,-146.19 64.69 2.13 65
5 12/29/2015 17:29:47 -79.01, -8.76 64.04 12/29/2015 17:28:42 -79.00, -8.83 63.97 1.61 65
6 12/29/2015 18:19:02 79.43, 161.56 115.40 12/29/2015 18:19:14 79.43, 161.66 115.37 2.14 12
7 01/01/2016 09:46:10 -79.18, 108.20 64.39 01/01/2016 09:45:30 -79.18, 108.22 64.36 0.44 40
8 01/01/2016 10:35:29 79.44, -82.46 115.26 01/01/2016 10:36:07 79.44, -82.54 115.24 1.76 38
9 01/04/2016 02:02:35 -79.25,-135.46 64.67 01/04/2016 02:02:21 -79.25,-135.49 64.65 0.74 14

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/21/2015
SNOs_Map_AURA_NPP_20151222.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/21/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service