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: 6/16/2016
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 06/17/2016 13:52:09 -70.24, 148.58 133.22 06/17/2016 13:51:07 -70.24, 148.57 133.21 0.65 62
2 06/17/2016 14:41:35 70.14, -43.93 46.69 06/17/2016 14:41:50 70.12, -43.93 46.66 2.47 15
3 06/17/2016 15:31:13 -69.58, 122.94 133.85 06/17/2016 15:32:23 -69.56, 124.21 133.91 49.56 70
4 06/20/2016 06:08:38 -70.19, -95.62 133.30 06/20/2016 06:08:00 -70.21, -95.61 133.27 2.45 38
5 06/20/2016 06:58:05 70.08, 71.88 46.60 06/20/2016 06:58:44 70.08, 71.89 46.60 0.50 39
6 06/22/2016 21:35:31 70.62,-146.73 47.13 06/22/2016 21:34:20 70.68,-147.91 47.24 43.99 71
7 06/22/2016 22:25:07 -70.18, 20.26 133.29 06/22/2016 22:24:54 -70.18, 20.22 133.29 2.05 13
8 06/22/2016 23:14:34 70.07,-172.25 46.61 06/22/2016 23:15:38 70.06,-172.29 46.59 2.82 64
9 06/25/2016 13:52:07 70.22, -31.43 46.82 06/25/2016 13:51:06 70.23, -31.42 46.84 1.32 61
10 06/25/2016 14:41:37 -70.12, 136.06 133.29 06/25/2016 14:41:48 -70.14, 136.03 133.26 2.99 11
11 06/25/2016 15:31:13 69.51, -57.14 46.14 06/25/2016 15:32:22 69.50, -55.70 46.07 56.29 69
12 06/28/2016 06:08:35 70.20, 84.43 46.91 06/28/2016 06:07:59 70.21, 84.39 46.93 1.77 36
13 06/28/2016 06:58:05 -70.10,-108.08 133.19 06/28/2016 06:58:41 -70.11,-108.15 133.18 2.91 36

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2016
SNOs_Map_LANDSAT-8_NPP_20160616.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/16/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service