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: 2/16/2016
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 02/18/2016 13:52:18 70.27, -31.45 82.00 02/18/2016 13:51:32 70.28, -31.40 82.02 1.95 46
2 02/18/2016 14:41:47 -70.21, 136.10 98.07 02/18/2016 14:42:14 -70.20, 136.04 98.08 2.70 27
3 02/21/2016 05:19:03 -71.18, -81.82 98.09 02/21/2016 05:17:56 -71.24, -84.51 97.90 96.62 67
4 02/21/2016 06:08:45 70.26, 84.42 81.03 02/21/2016 06:08:23 70.24, 84.44 81.02 1.99 22
5 02/21/2016 06:58:15 -70.15,-108.11 99.09 02/21/2016 06:59:05 -70.16,-108.12 99.09 1.33 50
6 02/23/2016 21:35:45 -70.34, 32.79 99.86 02/23/2016 21:34:31 -70.37, 32.71 99.81 4.08 74
7 02/23/2016 22:25:12 70.23,-159.73 80.03 02/23/2016 22:25:14 70.20,-159.72 80.00 3.19 2
8 02/23/2016 23:14:42 -70.12, 7.75 100.09 02/23/2016 23:15:56 -70.12, 7.73 100.11 1.27 74
9 02/26/2016 13:52:12 -70.31, 148.63 100.88 02/26/2016 13:51:21 -70.28, 148.63 100.90 3.47 51
10 02/26/2016 14:41:39 70.20, -43.89 79.00 02/26/2016 14:42:05 70.17, -43.89 78.97 2.85 26
11 02/26/2016 15:31:25 -69.21, 122.39 101.94 02/26/2016 15:32:31 -69.23, 124.80 102.03 95.14 66
12 02/29/2016 06:08:38 -70.26, -95.55 101.94 02/29/2016 06:08:11 -70.24, -95.54 101.95 2.38 27
13 02/29/2016 06:58:05 70.15, 71.93 77.95 02/29/2016 06:58:55 70.14, 71.93 77.93 0.87 50

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/16/2016
SNOs_Map_LANDSAT-8_NPP_20160216.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/16/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service