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: 12/17/2013
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 12/18/2013 04:44:38 71.85, -21.24 123.97 12/18/2013 04:43:38 71.86, -21.22 124.03 0.72 60
2 12/18/2013 05:33:36 -73.43, 149.39 57.57 12/18/2013 05:33:53 -73.42, 149.31 57.57 2.59 17
3 12/20/2013 21:00:39 72.93, 96.66 123.05 12/20/2013 21:00:15 72.94, 96.71 123.06 1.72 24
4 12/20/2013 21:49:41 -74.27, -92.83 58.29 12/20/2013 21:50:34 -74.27, -92.86 58.34 1.10 53
5 12/23/2013 12:27:59 -71.66, 42.62 55.65 12/23/2013 12:26:55 -71.66, 42.64 55.58 0.89 64
6 12/23/2013 13:16:45 73.73,-145.77 122.33 12/23/2013 13:16:58 73.74,-145.71 122.29 2.10 13
7 12/26/2013 04:44:04 -72.48, 159.99 56.42 12/26/2013 04:43:38 -72.48, 159.98 56.39 0.27 26
8 12/26/2013 05:32:52 74.42, -28.28 121.64 12/26/2013 05:33:43 74.42, -28.22 121.58 1.79 51
9 12/28/2013 20:11:11 71.65, 106.80 124.37 12/28/2013 20:10:07 71.65, 106.85 124.43 1.72 64
10 12/28/2013 21:00:10 -73.19, -82.72 57.15 12/28/2013 21:00:23 -73.18, -82.78 57.15 2.01 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2013
SNOs_Map_AQUA_NPP_20131218.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/17/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service