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: 6/14/2014
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 06/17/2014 10:03:41 58.55,-113.40 92.56 06/17/2014 10:03:01 58.56,-113.37 92.59 2.12 40
2 06/17/2014 10:51:26 -64.53, 58.62 93.42 06/17/2014 10:52:01 -64.54, 58.66 93.48 1.95 35
3 06/20/2014 02:19:29 60.74, 3.91 90.38 06/20/2014 02:19:19 60.75, 3.94 90.37 1.79 10
4 06/20/2014 03:07:39 -65.26, 175.17 94.17 06/20/2014 03:08:45 -65.25, 175.13 94.23 1.63 66
5 06/22/2014 17:47:57 -55.75, -50.88 84.63 06/22/2014 17:47:03 -55.75, -50.86 84.58 1.58 54
6 06/22/2014 18:35:31 62.14, 120.81 89.02 06/22/2014 18:35:52 62.14, 120.80 89.00 0.77 21
7 06/25/2014 10:03:47 -57.84, 66.18 86.61 06/25/2014 10:03:24 -57.83, 66.17 86.58 0.60 23
8 06/25/2014 10:51:26 63.91,-121.88 87.32 06/25/2014 10:52:18 63.91,-121.90 87.27 1.12 52
9 06/28/2014 01:32:21 52.09, 11.47 99.20 06/28/2014 01:31:15 52.08, 11.46 99.29 0.38 66
10 06/28/2014 02:19:29 -60.35,-176.34 88.97 06/28/2014 02:19:37 -60.35,-176.35 88.98 0.50 8

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2014
SNOs_Map_AQUA_NPP_20140615.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/14/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service