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: 10/6/2013
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 10/07/2013 10:35:48 78.89, -86.00 98.23 10/07/2013 10:35:14 78.88, -86.09 98.28 2.24 34
2 10/07/2013 11:25:06 -79.22, 83.65 82.20 10/07/2013 11:25:49 -79.22, 83.61 82.22 1.07 43
3 10/10/2013 02:52:09 79.03, 30.72 99.02 10/10/2013 02:52:06 79.03, 30.67 99.03 1.18 3
4 10/10/2013 03:41:26 -79.44,-159.05 81.52 10/10/2013 03:42:40 -79.42,-159.02 81.58 1.52 74
5 10/12/2013 18:19:14 -78.81, -22.31 79.76 10/12/2013 18:18:25 -78.80, -22.42 79.70 2.67 49
6 10/12/2013 19:08:30 79.19, 147.60 99.76 10/12/2013 19:08:58 79.20, 147.69 99.73 1.97 28
7 10/15/2013 10:35:33 -79.04, 94.91 79.10 10/15/2013 10:35:15 -79.04, 95.03 79.11 2.56 18
8 10/15/2013 11:24:52 79.29, -95.86 100.58 10/15/2013 11:25:52 79.29, -95.82 100.53 0.81 60
9 10/18/2013 02:02:35 78.82, 41.90 102.11 10/18/2013 02:01:32 78.82, 41.98 102.14 1.83 63
10 10/18/2013 02:51:57 -79.04,-149.14 78.18 10/18/2013 02:52:12 -79.03,-149.27 78.16 2.80 15
11 10/20/2013 18:18:57 78.85, 157.96 102.99 10/20/2013 18:18:27 78.84, 157.88 103.03 1.75 30

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2013
SNOs_Map_AURA_NPP_20131007.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/06/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service