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: 12/16/2015
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 12/16/2015 13:03:05 -70.43, 161.16 86.36 12/16/2015 13:01:51 -70.50, 160.87 86.29 12.97 74
2 12/16/2015 13:52:33 70.28, -31.42 93.50 12/16/2015 13:52:33 70.29, -31.49 93.51 2.80 0
3 12/16/2015 14:42:03 -70.17, 136.05 86.62 12/16/2015 14:43:14 -70.14, 136.06 86.65 3.13 71
4 12/19/2015 05:19:35 -70.35, -83.08 86.34 12/19/2015 05:18:41 -70.36, -83.15 86.33 2.81 54
5 12/19/2015 06:09:03 70.20, 84.34 93.51 12/19/2015 06:09:24 70.21, 84.41 93.52 2.66 21
6 12/19/2015 06:58:46 -69.37,-109.17 87.31 12/19/2015 06:59:53 -69.42,-107.11 87.29 80.77 67
7 12/21/2015 21:36:05 -70.31, 32.74 86.35 12/21/2015 21:35:33 -70.29, 32.74 86.37 2.63 32
8 12/21/2015 22:25:32 70.21,-159.77 93.56 12/21/2015 22:26:17 70.18,-159.79 93.53 2.94 45
9 12/24/2015 13:03:01 70.59, -18.61 93.91 12/24/2015 13:01:49 70.63, -19.35 93.98 27.94 72
10 12/24/2015 13:52:35 -70.26, 148.54 86.42 12/24/2015 13:52:26 -70.27, 148.54 86.40 1.62 9
11 12/24/2015 14:42:02 70.15, -43.97 93.48 12/24/2015 14:43:10 70.17, -43.99 93.50 2.12 68
12 12/27/2015 05:19:34 70.35, 96.92 93.61 12/27/2015 05:18:37 70.36, 96.85 93.63 2.90 57
13 12/27/2015 06:09:04 -70.24, -95.60 86.50 12/27/2015 06:09:19 -70.26, -95.68 86.48 3.54 15
14 12/27/2015 06:58:43 69.47, 70.97 92.75 12/27/2015 06:59:50 69.47, 72.82 92.71 71.91 67
15 12/29/2015 21:36:02 70.32,-147.24 93.45 12/29/2015 21:35:28 70.31,-147.29 93.45 2.33 34
16 12/29/2015 22:25:32 -70.22, 20.24 86.66 12/29/2015 22:26:10 -70.21, 20.18 86.67 2.47 38

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2015
SNOs_Map_LANDSAT-8_NPP_20151217.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/16/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service