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: 1/10/2015
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 01/11/2015 09:17:04 -48.64, 74.11 36.54 01/11/2015 09:15:50 -48.69, 74.03 36.36 7.50 74
2 01/11/2015 10:02:31 62.52,-110.61 131.92 01/11/2015 10:02:29 62.52,-110.60 131.92 0.39 2
3 01/11/2015 10:50:29 -67.66, 61.83 52.78 01/11/2015 10:51:42 -67.65, 61.80 52.86 1.24 73
4 01/14/2015 01:31:53 -54.86,-167.20 41.76 01/14/2015 01:30:52 -54.85,-167.23 41.64 1.73 61
5 01/14/2015 02:18:28 64.67, 7.05 129.66 01/14/2015 02:18:40 64.68, 7.08 129.62 1.84 12
6 01/14/2015 02:57:32 -74.22, -50.98 84.33 01/14/2015 02:58:45 -73.82, -53.23 84.64 82.25 73
7 01/16/2015 17:47:27 -58.35, -49.39 45.07 01/16/2015 17:46:40 -58.35, -49.39 45.00 0.10 47
8 01/16/2015 18:34:35 66.19, 124.36 127.87 01/16/2015 18:35:02 66.20, 124.40 127.81 1.89 27
9 01/19/2015 10:03:13 -61.02, 68.23 47.84 01/19/2015 10:02:41 -61.02, 68.24 47.80 0.98 32
10 01/19/2015 10:50:51 67.10,-118.83 126.57 01/19/2015 10:51:34 67.10,-118.82 126.51 0.37 43
11 01/22/2015 02:19:11 -62.99,-174.42 50.10 01/22/2015 02:18:55 -63.00,-174.40 50.08 0.75 16

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2015
SNOs_Map_AQUA_NPP_20150110.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/10/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service