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: 3/10/2017
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 03/11/2017 06:58:10 -70.16,-108.13 106.23 03/11/2017 06:57:38 -70.14,-108.18 106.24 2.82 32
2 03/11/2017 07:47:38 70.00, 59.30 73.61 03/11/2017 07:48:22 70.02, 59.31 73.63 2.22 44
3 03/13/2017 22:25:04 70.41,-159.52 72.96 03/13/2017 22:23:52 70.43,-160.17 73.02 24.58 72
4 03/13/2017 23:14:38 -70.08, 7.63 107.37 03/13/2017 23:14:29 -70.08, 7.69 107.37 2.26 9
5 03/14/2017 00:04:05 69.97, 175.13 72.52 03/14/2017 00:05:13 69.97, 175.17 72.50 1.77 68
6 03/16/2017 14:41:36 70.16, -44.01 71.66 03/16/2017 14:40:40 70.17, -43.98 71.68 1.56 56
7 03/16/2017 15:31:06 -70.05, 123.47 108.46 03/16/2017 15:31:22 -70.07, 123.49 108.44 2.77 16
8 03/16/2017 16:20:46 69.22, -70.01 70.75 03/16/2017 16:21:53 69.27, -68.03 70.71 78.00 67
9 03/19/2017 06:58:04 70.12, 71.82 70.56 03/19/2017 06:57:32 70.11, 71.89 70.56 2.62 32
10 03/19/2017 07:47:34 -70.01,-120.70 109.56 03/19/2017 07:48:14 -70.01,-120.64 109.57 2.10 40
11 03/21/2017 22:24:59 -70.51, 20.63 110.12 03/21/2017 22:23:48 -70.57, 19.63 110.01 37.84 71
12 03/21/2017 23:14:31 70.13,-172.28 69.50 03/21/2017 23:14:25 70.11,-172.33 69.49 2.65 6
13 03/22/2017 00:04:01 -70.02, -4.80 110.61 03/22/2017 00:05:07 -70.00, -4.86 110.64 3.03 66
14 03/24/2017 14:41:31 -70.20, 136.05 111.48 03/24/2017 14:40:33 -70.20, 135.99 111.46 2.38 58
15 03/24/2017 15:30:58 70.08, -56.47 68.40 03/24/2017 15:31:16 70.06, -56.48 68.37 2.29 18

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/10/2017
SNOs_Map_LANDSAT-8_NPP_20170311.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/10/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service