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: 11/4/2016
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 11/05/2016 22:25:45 70.16,-159.84 86.07 11/05/2016 22:24:38 70.17,-159.80 86.08 2.02 67
2 11/05/2016 23:15:14 -70.10, 7.70 93.99 11/05/2016 23:15:20 -70.08, 7.65 94.00 2.75 6
3 11/06/2016 00:04:47 69.66, 174.75 85.60 11/06/2016 00:05:58 69.64, 175.61 85.58 33.44 71
4 11/08/2016 14:42:14 70.13, -43.99 86.83 11/08/2016 14:41:33 70.15, -44.01 86.85 1.97 41
5 11/08/2016 15:31:44 -70.02, 123.48 93.28 11/08/2016 15:32:14 -70.00, 123.53 93.29 2.84 30
6 11/11/2016 06:09:04 -70.81, -94.75 91.75 11/11/2016 06:07:55 -70.87, -96.70 91.69 71.51 69
7 11/11/2016 06:58:42 70.11, 71.85 87.55 11/11/2016 06:58:26 70.08, 71.86 87.53 2.43 16
8 11/11/2016 07:48:12 -70.00,-120.67 92.55 11/11/2016 07:49:08 -69.98,-120.68 92.56 1.40 56
9 11/13/2016 22:25:44 -70.18, 20.19 91.67 11/13/2016 22:24:37 -70.17, 20.17 91.68 1.01 67
10 11/13/2016 23:15:11 70.07,-172.32 88.23 11/13/2016 23:15:21 70.07,-172.36 88.24 1.62 10
11 11/14/2016 00:04:46 -69.69, -5.22 92.15 11/14/2016 00:05:57 -69.65, -4.42 92.18 31.21 71
12 11/16/2016 14:42:13 -70.14, 136.02 91.03 11/16/2016 14:41:32 -70.16, 135.96 91.01 3.12 41
13 11/16/2016 15:31:40 70.03, -56.49 88.87 11/16/2016 15:32:15 70.01, -56.50 88.85 1.96 35

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/4/2016
SNOs_Map_LANDSAT-8_NPP_20161104.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/04/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service