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: 2/12/2014
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 02/12/2014 03:58:59 59.48, -21.63 127.75 02/12/2014 03:57:47 59.60, -22.23 127.98 36.39 72
2 02/12/2014 04:44:38 -72.38, 159.77 64.78 02/12/2014 04:44:38 -72.39, 159.83 64.80 2.19 0
3 02/12/2014 05:31:19 80.03, -3.93 106.04 02/12/2014 05:32:32 79.77, -2.77 105.83 37.00 73
4 02/14/2014 20:12:24 70.10, 104.31 116.69 02/14/2014 20:11:34 70.09, 104.26 116.77 2.19 50
5 02/14/2014 21:01:00 -72.89, -83.39 66.19 02/14/2014 21:01:26 -72.90, -83.35 66.23 1.26 26
6 02/17/2014 12:28:29 71.44,-137.76 114.43 02/17/2014 12:28:05 71.44,-137.72 114.44 1.41 24
7 02/17/2014 13:17:21 -73.34, 33.40 67.58 02/17/2014 13:18:14 -73.34, 33.40 67.63 0.21 53
8 02/20/2014 03:56:14 -69.21, 167.21 64.24 02/20/2014 03:55:02 -69.20, 167.18 64.15 1.35 72
9 02/20/2014 04:44:49 71.94, -21.02 112.97 02/20/2014 04:44:53 71.94, -21.03 112.97 0.37 4
10 02/20/2014 05:28:52 -81.14,-125.55 85.22 02/20/2014 05:30:05 -80.50,-127.11 85.52 76.40 73
11 02/22/2014 20:12:16 -70.65, -74.87 66.66 02/22/2014 20:11:32 -70.66, -74.84 66.62 1.48 44
12 02/22/2014 21:01:07 72.49, 95.85 111.44 02/22/2014 21:01:40 72.48, 95.80 111.43 2.16 33
13 02/25/2014 12:28:33 -71.20, 41.88 68.20 02/25/2014 12:28:19 -71.20, 41.85 68.18 0.89 14

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2014
SNOs_Map_AQUA_NPP_20140212.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/12/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service