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: 3/3/2015
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 03/05/2015 18:34:40 66.27, 124.51 113.69 03/05/2015 18:34:00 66.27, 124.51 113.74 0.18 40
2 03/05/2015 19:22:55 -70.33, -62.91 70.39 03/05/2015 19:23:31 -70.33, -62.92 70.42 0.59 36
3 03/08/2015 10:50:49 67.45,-118.34 111.48 03/08/2015 10:50:31 67.45,-118.39 111.51 1.93 18
4 03/08/2015 11:39:08 -71.26, 54.40 72.39 03/08/2015 11:40:06 -71.26, 54.36 72.44 1.24 58
5 03/11/2015 02:18:41 -64.69,-172.87 66.86 03/11/2015 02:17:30 -64.69,-172.86 66.77 0.18 71
6 03/11/2015 03:06:40 69.51, 0.07 108.36 03/11/2015 03:06:44 69.52, 0.09 108.35 0.66 4
7 03/11/2015 03:50:49 -81.81,-121.07 89.53 03/11/2015 03:52:03 -81.34,-121.40 89.72 52.49 74
8 03/13/2015 18:34:30 -66.90, -54.82 70.08 03/13/2015 18:33:42 -66.90, -54.80 70.04 0.87 48
9 03/13/2015 19:22:54 70.28, 117.04 106.51 03/13/2015 19:23:22 70.28, 117.00 106.50 1.73 28
10 03/16/2015 10:50:24 -68.74, 63.20 72.99 03/16/2015 10:50:00 -68.74, 63.24 72.98 1.55 24

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/3/2015
SNOs_Map_AQUA_NPP_20150304.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/03/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service