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: 3/5/2015
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 03/06/2015 00:24:54 -78.73,-113.76 80.31 03/06/2015 00:25:01 -78.74,-113.71 80.33 1.25 7
2 03/08/2015 15:52:06 78.35,-167.51 99.15 03/08/2015 15:51:18 78.35,-167.53 99.19 0.45 48
3 03/08/2015 16:41:19 -78.95, 3.35 81.66 03/08/2015 16:41:48 -78.95, 3.45 81.70 2.25 29
4 03/11/2015 08:08:30 78.57, -50.49 97.80 03/11/2015 08:08:05 78.57, -50.49 97.82 0.15 25
5 03/11/2015 08:57:45 -79.08, 120.01 82.90 03/11/2015 08:58:37 -79.08, 120.14 82.96 2.81 52
6 03/13/2015 23:38:50 -68.55,-126.96 72.40 03/13/2015 23:37:37 -68.80,-128.58 72.05 71.11 73
7 03/14/2015 00:24:54 78.75, 66.34 96.50 03/14/2015 00:24:53 78.75, 66.34 96.50 0.19 1
8 03/14/2015 01:12:31 -81.74, -89.60 89.61 03/14/2015 01:13:45 -81.34, -89.39 89.80 44.97 74
9 03/16/2015 15:52:04 -78.35, 12.48 84.04 03/16/2015 15:51:11 -78.34, 12.42 83.98 1.54 53
10 03/16/2015 16:41:17 78.87,-177.05 95.26 03/16/2015 16:41:41 78.87,-177.06 95.24 0.24 24
11 03/19/2015 08:08:26 -78.52, 129.28 85.34 03/19/2015 08:07:59 -78.51, 129.16 85.30 2.68 27

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2015
SNOs_Map_AURA_NPP_20150306.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/05/2015 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service