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: 5/5/2015
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 05/06/2015 03:56:27 69.64, -12.34 87.78 05/06/2015 03:56:12 69.64, -12.31 87.79 1.08 15
2 05/06/2015 04:45:08 -72.20, 159.29 94.90 05/06/2015 04:46:09 -72.20, 159.28 94.96 0.38 61
3 05/08/2015 19:24:07 -67.54, -66.69 90.80 05/08/2015 19:23:03 -67.54, -66.64 90.75 2.12 64
4 05/08/2015 20:12:36 70.62, 104.95 86.04 05/08/2015 20:12:49 70.62, 104.95 86.03 0.16 13
5 05/11/2015 11:40:06 -69.07, 51.03 93.04 05/11/2015 11:39:30 -69.07, 51.08 93.02 2.21 36
6 05/11/2015 12:28:40 71.84,-137.21 84.08 05/11/2015 12:29:21 71.84,-137.18 84.03 1.04 41
7 05/14/2015 03:56:17 -69.89, 168.02 94.53 05/14/2015 03:56:10 -69.89, 168.01 94.53 0.14 7
8 05/14/2015 04:44:52 72.53, -20.09 82.70 05/14/2015 04:46:02 72.53, -20.11 82.64 0.54 70
9 05/16/2015 19:23:43 68.22, 114.14 86.58 05/16/2015 19:22:49 68.23, 114.18 86.62 2.06 54
10 05/16/2015 20:12:19 -71.11, -74.28 96.41 05/16/2015 20:12:41 -71.11, -74.28 96.43 0.05 22
11 05/19/2015 11:39:55 68.94,-129.09 85.28 05/19/2015 11:39:31 68.93,-129.13 85.32 1.55 24

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2015
SNOs_Map_AQUA_NPP_20150506.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/05/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service