Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/23/2013
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/23/2013 22:38:34 76.39, 80.80 95.69 03/23/2013 22:37:27 76.39, 80.74 95.76 1.67 67
2 03/23/2013 23:27:42 -77.30,-108.27 85.42 03/23/2013 23:27:52 -77.30,-108.29 85.42 0.48 10
3 03/26/2013 14:55:01 76.73,-162.17 94.21 03/26/2013 14:54:17 76.74,-162.17 94.25 0.18 44
4 03/26/2013 15:44:10 -77.58, 8.74 86.84 03/26/2013 15:44:43 -77.59, 8.79 86.88 1.14 33
5 03/29/2013 07:11:32 76.87, -45.83 92.99 03/29/2013 07:11:12 76.86, -45.93 93.03 2.74 20
6 03/29/2013 08:00:43 -77.62, 124.77 87.95 03/29/2013 08:01:40 -77.62, 124.70 87.98 1.82 57
7 03/31/2013 22:38:48 -76.48, -98.97 87.60 03/31/2013 22:37:34 -76.48, -98.94 87.54 0.93 74
8 03/31/2013 23:27:55 77.35, 71.88 91.34 03/31/2013 23:27:58 77.36, 71.96 91.32 2.14 3
9 04/03/2013 14:55:14 -76.77, 17.91 88.99 04/03/2013 14:54:24 -76.77, 17.94 88.96 0.84 50
10 04/03/2013 15:44:22 77.58,-171.30 90.01 04/03/2013 15:44:49 77.59,-171.20 89.96 2.56 27
11 04/06/2013 07:11:40 -77.09, 134.95 90.41 04/06/2013 07:11:14 -77.09, 135.03 90.41 2.32 26

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/23/2013
SNOs_Map_AQUA_NPP_20130324.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/23/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service