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: 5/6/2016
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 05/08/2016 13:51:59 70.26, -31.42 52.88 05/08/2016 13:51:11 70.26, -31.43 52.87 0.89 48
2 05/08/2016 14:41:29 -70.15, 136.05 127.25 05/08/2016 14:41:53 -70.17, 136.02 127.23 2.70 24
3 05/11/2016 05:18:45 -71.14, -81.84 126.96 05/11/2016 05:17:38 -71.19, -84.49 126.85 95.40 67
4 05/11/2016 06:08:27 70.22, 84.40 52.13 05/11/2016 06:08:06 70.23, 84.37 52.15 2.15 21
5 05/11/2016 06:57:57 -70.11,-108.12 127.99 05/11/2016 06:58:47 -70.10,-108.10 128.00 1.58 50
6 05/13/2016 21:35:28 -70.27, 32.73 128.47 05/13/2016 21:34:16 -70.28, 32.76 128.46 1.34 72
7 05/13/2016 22:24:55 70.16,-159.78 51.41 05/13/2016 22:25:00 70.16,-159.75 51.41 1.34 5
8 05/13/2016 23:14:27 -69.95, 7.54 128.81 05/13/2016 23:15:39 -69.92, 7.94 128.85 15.55 72
9 05/16/2016 13:51:55 -70.27, 148.62 129.10 05/16/2016 13:51:11 -70.26, 148.56 129.10 2.39 44
10 05/16/2016 14:41:22 70.15, -43.90 50.78 05/16/2016 14:41:55 70.14, -43.95 50.77 2.15 33
11 05/19/2016 05:18:42 70.84, 97.74 50.89 05/19/2016 05:17:33 70.86, 96.04 50.95 62.18 69
12 05/19/2016 06:08:22 -70.20, -95.59 129.76 05/19/2016 06:08:04 -70.19, -95.57 129.76 0.67 18
13 05/19/2016 06:57:49 70.08, 71.89 50.12 05/19/2016 06:58:48 70.08, 71.91 50.12 0.98 59

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/6/2016
SNOs_Map_LANDSAT-8_NPP_20160507.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/06/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service