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: 2/11/2015
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 02/12/2015 10:51:11 -66.56, 60.61 58.97 02/12/2015 10:51:06 -66.56, 60.63 58.97 0.69 5
2 02/12/2015 11:39:30 70.23,-127.25 117.40 02/12/2015 11:40:41 70.23,-127.27 117.33 0.96 71
3 02/15/2015 02:19:30 62.03, 4.88 124.50 02/15/2015 02:18:35 62.03, 4.85 124.59 1.53 55
4 02/15/2015 03:07:16 -67.85, 177.92 61.10 02/15/2015 03:07:36 -67.85, 177.89 61.12 1.20 20
5 02/17/2015 18:34:52 65.77, 123.97 120.04 02/17/2015 18:34:21 65.78, 124.01 120.06 2.12 31
6 02/17/2015 19:23:09 -69.75, -63.79 63.89 02/17/2015 19:23:54 -69.75, -63.78 63.95 0.28 45
7 02/20/2015 10:07:16 -47.02, 61.12 43.69 02/20/2015 10:06:03 -47.07, 60.73 43.40 29.35 73
8 02/20/2015 10:50:49 67.44,-118.39 117.49 02/20/2015 10:50:44 67.44,-118.37 117.48 0.85 5
9 02/20/2015 11:39:11 -71.09, 54.09 66.19 02/20/2015 11:40:22 -71.10, 54.10 66.27 0.55 71
10 02/23/2015 02:18:39 -64.62,-172.96 60.72 02/23/2015 02:17:45 -64.63,-172.92 60.66 1.95 54
11 02/23/2015 03:06:54 68.55, -1.20 115.43 02/23/2015 03:07:16 68.55, -1.23 115.42 1.63 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/11/2015
SNOs_Map_AQUA_NPP_20150212.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/11/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service