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: 10/30/2013
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 10/31/2013 05:33:13 -73.66, 149.90 67.49 10/31/2013 05:32:55 -73.65, 149.84 67.46 1.98 18
2 10/31/2013 06:22:06 75.33, -38.39 110.83 10/31/2013 06:23:04 75.33, -38.35 110.76 1.29 58
3 11/02/2013 21:02:59 65.04, 86.10 121.28 11/02/2013 21:01:46 65.12, 85.43 121.56 33.00 73
4 11/02/2013 21:49:40 -74.19, -93.07 67.20 11/02/2013 21:49:40 -74.19, -93.06 67.21 0.20 0
5 11/02/2013 22:36:38 80.60, 104.89 105.12 11/02/2013 22:37:51 80.31, 106.01 104.87 38.61 73
6 11/05/2013 13:17:08 73.12,-147.17 114.65 11/05/2013 13:16:10 73.13,-147.10 114.69 2.44 58
7 11/05/2013 14:06:06 -74.66, 23.92 66.88 11/05/2013 14:06:25 -74.67, 23.98 66.92 1.94 19
8 11/08/2013 05:33:44 73.07, -31.40 115.46 11/08/2013 05:33:07 73.07, -31.46 115.52 2.07 37
9 11/08/2013 06:22:42 -74.62, 139.68 66.06 11/08/2013 06:23:22 -74.61, 139.60 66.08 2.54 40
10 11/10/2013 21:50:09 73.55, 85.45 115.74 11/10/2013 21:49:53 73.55, 85.41 115.77 1.41 16
11 11/10/2013 22:39:09 -74.99,-103.54 65.68 11/10/2013 22:40:10 -74.98,-103.60 65.73 1.68 61
12 11/13/2013 13:17:37 -72.50, 31.56 62.53 11/13/2013 13:16:26 -72.50, 31.60 62.47 1.21 71
13 11/13/2013 14:06:33 74.03,-157.64 115.99 11/13/2013 14:06:39 74.02,-157.68 116.00 1.16 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2013
SNOs_Map_AQUA_NPP_20131031.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/30/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service