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: 6/5/2016
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 06/06/2016 21:35:33 70.50,-146.92 47.67 06/06/2016 21:34:21 70.54,-147.67 47.72 27.84 72
2 06/06/2016 22:25:07 -70.17, 20.22 132.66 06/06/2016 22:24:58 -70.20, 20.18 132.63 3.27 9
3 06/06/2016 23:14:34 70.07,-172.28 47.24 06/06/2016 23:15:42 70.07,-172.31 47.23 1.36 68
4 06/09/2016 13:52:06 70.25, -31.41 47.19 06/09/2016 13:51:09 70.23, -31.42 47.18 2.67 57
5 06/09/2016 14:41:36 -70.15, 136.07 132.92 06/09/2016 14:41:51 -70.15, 136.02 132.91 2.04 15
6 06/09/2016 15:31:15 69.38, -57.35 46.34 06/09/2016 15:32:23 69.39, -55.54 46.30 70.76 68
7 06/12/2016 06:08:36 70.22, 84.42 46.98 06/12/2016 06:08:03 70.19, 84.41 46.96 2.80 33
8 06/12/2016 06:58:06 -70.11,-108.10 133.13 06/12/2016 06:58:45 -70.11,-108.15 133.13 1.82 39
9 06/14/2016 21:35:32 -70.67, 33.32 132.72 06/14/2016 21:34:21 -70.69, 32.08 132.65 45.99 71
10 06/14/2016 22:25:06 70.17,-159.76 46.80 06/14/2016 22:24:57 70.16,-159.76 46.79 1.90 9
11 06/14/2016 23:14:36 -70.07, 7.73 133.30 06/14/2016 23:15:39 -70.07, 7.69 133.30 1.60 63
12 06/17/2016 13:52:09 -70.24, 148.57 133.22 06/17/2016 13:51:07 -70.24, 148.57 133.21 0.17 62
13 06/17/2016 14:41:36 70.12, -43.95 46.67 06/17/2016 14:41:51 70.12, -43.94 46.67 0.19 15
14 06/17/2016 15:31:14 -69.58, 122.93 133.85 06/17/2016 15:32:24 -69.56, 124.22 133.92 49.92 70

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2016
SNOs_Map_LANDSAT-8_NPP_20160605.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/05/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service