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: 9/13/2013
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 09/13/2013 05:32:57 -74.08, 150.83 84.55 09/13/2013 05:32:14 -74.07, 150.78 84.49 1.70 43
2 09/13/2013 06:21:53 75.57, -37.71 93.84 09/13/2013 06:22:27 75.57, -37.69 93.80 0.84 34
3 09/15/2013 21:49:18 -74.60, -92.05 84.16 09/15/2013 21:49:01 -74.60, -92.07 84.14 0.78 17
4 09/15/2013 22:38:16 75.97, 79.35 94.34 09/15/2013 22:39:16 75.98, 79.42 94.27 2.03 60
5 09/18/2013 13:16:39 73.62,-146.08 97.83 09/18/2013 13:15:32 73.62,-146.08 97.90 0.11 67
6 09/18/2013 14:05:35 -75.25, 25.50 83.91 09/18/2013 14:05:44 -75.26, 25.58 83.94 2.53 9
7 09/21/2013 05:33:01 74.06, -29.24 98.33 09/21/2013 05:32:21 74.05, -29.26 98.37 0.79 40
8 09/21/2013 06:21:58 -75.62, 142.40 83.36 09/21/2013 06:22:34 -75.63, 142.48 83.41 2.39 36
9 09/23/2013 21:49:19 74.67, 88.10 98.63 09/23/2013 21:49:06 74.67, 88.12 98.64 0.83 13
10 09/23/2013 22:38:26 -75.72,-101.43 82.50 09/23/2013 22:39:30 -75.71,-101.48 82.55 1.28 64
11 09/26/2013 13:16:49 -73.35, 33.34 79.03 09/26/2013 13:15:47 -73.34, 33.28 78.95 2.11 62

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2013
SNOs_Map_AQUA_NPP_20130913.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/13/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service