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: 7/24/2013
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 07/24/2013 14:05:46 74.74,-155.83 79.67 07/24/2013 14:04:47 74.73,-155.84 79.73 0.67 59
2 07/24/2013 14:54:49 -75.95, 15.17 101.73 07/24/2013 14:55:07 -75.95, 15.18 101.75 0.46 18
3 07/27/2013 06:22:03 75.18, -38.79 79.74 07/27/2013 06:21:37 75.17, -38.83 79.78 1.53 26
4 07/27/2013 07:11:08 -76.28, 132.10 101.54 07/27/2013 07:11:59 -76.28, 132.08 101.58 0.55 51
5 07/29/2013 21:49:18 -74.37, -92.60 98.74 07/29/2013 21:48:08 -74.36, -92.64 98.66 1.60 70
6 07/29/2013 22:38:18 75.65, 78.42 79.81 07/29/2013 22:38:25 75.65, 78.39 79.81 0.91 7
7 08/01/2013 14:05:31 -74.98, 24.84 98.80 08/01/2013 14:04:54 -74.98, 24.83 98.76 0.34 37
8 08/01/2013 14:54:32 76.19,-164.03 79.81 08/01/2013 14:55:12 76.20,-163.99 79.77 1.23 40
9 08/04/2013 05:37:58 56.48, -48.08 100.88 08/04/2013 05:36:46 56.69, -49.47 101.21 88.37 72
10 08/04/2013 06:21:42 -75.68, 142.64 98.92 08/04/2013 06:21:38 -75.69, 142.72 98.94 2.50 4
11 08/04/2013 07:10:41 76.95, -45.56 79.58 08/04/2013 07:11:55 76.91, -45.54 79.54 4.35 74
12 08/06/2013 21:48:53 74.97, 88.95 82.59 08/06/2013 21:48:06 74.97, 89.01 82.61 1.95 47

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2013
SNOs_Map_AQUA_NPP_20130725.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/24/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service