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: 7/13/2016
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 07/14/2016 06:08:52 70.20, 84.38 48.58 07/14/2016 06:07:54 70.19, 84.43 48.58 2.02 58
2 07/14/2016 06:58:22 -70.08,-108.15 131.53 07/14/2016 06:58:36 -70.10,-108.11 131.52 2.07 14
3 07/14/2016 07:48:00 69.38, 58.52 47.81 07/14/2016 07:49:08 69.35, 60.30 47.71 69.82 68
4 07/16/2016 22:25:21 70.20,-159.74 49.02 07/16/2016 22:24:47 70.18,-159.78 49.01 2.49 34
5 07/16/2016 23:14:51 -70.09, 7.73 131.09 07/16/2016 23:15:29 -70.08, 7.68 131.09 2.00 38
6 07/19/2016 13:52:16 -70.73, 149.29 130.00 07/19/2016 13:51:06 -70.75, 147.78 129.93 55.35 70
7 07/19/2016 14:41:52 70.14, -43.95 49.44 07/19/2016 14:41:40 70.12, -43.92 49.42 2.09 12
8 07/19/2016 15:31:22 -70.03, 123.53 130.66 07/19/2016 15:32:22 -70.02, 123.55 130.68 1.57 60
9 07/22/2016 06:08:55 -70.24, -95.57 129.96 07/22/2016 06:07:50 -70.21, -95.59 129.97 2.84 65
10 07/22/2016 06:58:22 70.13, 71.92 49.95 07/22/2016 06:58:34 70.12, 71.86 49.94 2.39 12
11 07/22/2016 07:47:59 -69.64,-121.13 130.51 07/22/2016 07:49:09 -69.64,-120.11 130.56 39.65 70
12 07/24/2016 22:25:26 -70.17, 20.21 129.46 07/24/2016 22:24:43 -70.15, 20.27 129.48 2.96 43
13 07/24/2016 23:14:53 70.05,-172.30 50.44 07/24/2016 23:15:27 70.06,-172.28 50.44 1.10 34

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2016
SNOs_Map_LANDSAT-8_NPP_20160713.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/13/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service