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: 12/16/2013
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 04:44:36 71.95, -21.08 123.88 12/18/2013 04:43:36 71.95, -21.04 123.93 1.22 60
2 12/18/2013 05:33:35 -73.47, 149.47 57.61 12/18/2013 05:33:52 -73.46, 149.41 57.61 2.10 17
3 12/20/2013 21:00:38 73.02, 96.83 122.96 12/20/2013 21:00:14 73.03, 96.90 122.97 2.42 24
4 12/20/2013 21:49:40 -74.36, -92.63 58.38 12/20/2013 21:50:33 -74.35, -92.64 58.43 0.40 53
5 12/23/2013 12:27:56 -71.80, 42.85 55.77 12/23/2013 12:26:52 -71.80, 42.90 55.72 1.97 64
6 12/23/2013 13:16:53 73.29,-146.71 122.77 12/23/2013 13:17:07 73.28,-146.78 122.78 2.36 14
7 12/26/2013 04:43:59 -72.71, 160.42 56.64 12/26/2013 04:43:33 -72.71, 160.46 56.63 1.59 26
8 12/26/2013 05:32:58 74.07, -29.09 122.00 12/26/2013 05:33:50 74.06, -29.15 121.97 1.99 52
9 12/28/2013 20:11:17 71.26, 106.17 124.74 12/28/2013 20:10:14 71.26, 106.15 124.82 0.89 63
10 12/28/2013 21:00:03 -73.50, -82.07 57.46 12/28/2013 21:00:16 -73.50, -82.05 57.48 0.90 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2013
SNOs_Map_AQUA_NPP_20131217.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/16/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service