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: 10/5/2016
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 10/07/2016 14:42:11 70.15, -43.95 75.86 10/07/2016 14:41:28 70.17, -43.94 75.88 2.48 43
2 10/07/2016 15:31:41 -70.04, 123.52 104.24 10/07/2016 15:32:09 -70.05, 123.57 104.23 1.96 28
3 10/10/2016 06:09:01 -70.97, -94.50 102.32 10/10/2016 06:07:54 -71.03, -96.87 102.25 86.09 67
4 10/10/2016 06:58:42 70.10, 71.85 76.82 10/10/2016 06:58:23 70.12, 71.91 76.85 3.04 19
5 10/10/2016 07:48:10 -70.04,-120.59 103.22 10/10/2016 07:49:04 -70.04,-120.66 103.22 2.57 54
6 10/12/2016 22:25:44 -70.20, 20.23 102.08 10/12/2016 22:24:33 -70.19, 20.25 102.09 1.35 71
7 10/12/2016 23:15:11 70.09,-172.28 77.82 10/12/2016 23:15:17 70.06,-172.25 77.80 3.22 6
8 10/13/2016 00:04:44 -69.82, -5.03 102.44 10/13/2016 00:05:56 -69.83, -4.58 102.43 17.28 72
9 10/15/2016 14:42:15 -70.14, 136.01 101.16 10/15/2016 14:41:28 -70.14, 136.09 101.15 2.83 47
10 10/15/2016 15:31:41 70.08, -56.42 78.80 10/15/2016 15:32:13 70.07, -56.50 78.79 3.14 32
11 10/18/2016 06:09:03 70.87, 85.36 80.56 10/18/2016 06:07:55 70.91, 83.29 80.60 75.27 68
12 10/18/2016 06:58:45 -70.12,-108.13 100.20 10/18/2016 06:58:24 -70.14,-108.15 100.17 2.45 21
13 10/18/2016 07:48:12 70.00, 59.35 79.71 10/18/2016 07:49:08 70.02, 59.33 79.73 2.06 56

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2016
SNOs_Map_LANDSAT-8_NPP_20161005.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/05/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service