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: 7/10/2015
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 07/11/2015 19:23:01 -69.26, -64.55 96.72 07/11/2015 19:22:06 -69.27, -64.51 96.69 1.91 55
2 07/11/2015 20:11:36 72.00, 107.23 80.38 07/11/2015 20:11:57 72.00, 107.26 80.35 0.91 21
3 07/14/2015 11:39:20 -69.71, 51.93 96.81 07/14/2015 11:38:51 -69.71, 51.89 96.77 1.69 29
4 07/14/2015 12:27:56 72.38,-136.20 80.36 07/14/2015 12:28:43 72.38,-136.25 80.33 1.79 47
5 07/17/2015 03:11:26 51.99, -13.34 101.43 07/17/2015 03:10:13 52.10, -13.99 101.64 46.32 73
6 07/17/2015 03:55:17 -71.34, 170.24 98.10 07/17/2015 03:55:13 -71.35, 170.28 98.11 1.57 4
7 07/17/2015 04:44:10 73.06, -19.02 80.05 07/17/2015 04:45:23 73.05, -19.10 80.01 2.68 73
8 07/19/2015 19:22:59 68.95, 115.06 84.89 07/19/2015 19:22:05 68.95, 115.05 84.95 0.52 54
9 07/19/2015 20:11:26 -72.23, -72.36 98.58 07/19/2015 20:11:48 -72.23, -72.31 98.62 1.63 22
10 07/22/2015 11:38:58 70.39,-127.09 83.89 07/22/2015 11:38:30 70.39,-127.07 83.91 0.75 28

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2015
SNOs_Map_AQUA_NPP_20150711.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/10/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service