Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/28/2014
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/03/2014 04:30:30 70.63, 109.61 77.48 03/03/2014 04:29:18 70.66, 108.86 77.56 28.09 72
2 03/03/2014 05:20:04 -70.30, -83.24 102.85 03/03/2014 05:19:55 -70.30, -83.25 102.84 0.65 9
3 03/03/2014 06:09:31 70.19, 84.25 77.04 03/03/2014 06:10:39 70.19, 84.23 77.04 0.64 68
4 03/05/2014 20:46:58 70.39,-134.85 76.22 03/05/2014 20:46:08 70.37,-134.88 76.21 3.14 50
5 03/05/2014 21:36:28 -70.28, 32.63 103.90 03/05/2014 21:36:50 -70.27, 32.59 103.92 2.31 22
6 03/08/2014 12:13:42 -71.22, 174.67 104.02 03/08/2014 12:12:35 -71.23, 172.16 103.92 89.91 67
7 03/08/2014 13:03:23 70.35, -19.02 75.13 03/08/2014 13:03:04 70.34, -19.07 75.14 1.70 19
8 03/08/2014 13:52:53 -70.24, 148.46 104.98 03/08/2014 13:53:46 -70.24, 148.41 104.99 1.72 53
9 03/11/2014 04:30:21 -70.39, -70.71 105.86 03/11/2014 04:29:15 -70.38, -70.65 105.87 2.96 66
10 03/11/2014 05:19:48 70.27, 96.77 74.01 03/11/2014 05:19:59 70.28, 96.82 74.01 1.99 11
11 03/11/2014 06:09:24 -69.84, -96.21 106.41 03/11/2014 06:10:35 -69.85, -95.22 106.45 38.14 71
12 03/13/2014 20:46:45 -70.35, 45.13 106.96 03/13/2014 20:46:11 -70.37, 45.14 106.94 1.76 34
13 03/13/2014 21:36:11 70.29,-147.32 72.97 03/13/2014 21:36:55 70.27,-147.39 72.95 3.11 44

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2014
SNOs_Map_LANDSAT-8_NPP_20140301.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/28/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service