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: 10/5/2014
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 10/07/2014 16:39:08 71.39, -71.43 76.94 10/07/2014 16:37:59 71.46, -73.27 77.02 66.03 69
2 10/07/2014 17:28:47 -70.79, 95.26 103.66 10/07/2014 17:28:29 -70.76, 95.26 103.69 3.69 18
3 10/07/2014 18:18:14 70.69, -97.25 76.26 10/07/2014 18:19:14 70.68, -97.31 76.25 2.32 60
4 10/10/2014 08:55:47 70.84, 43.58 77.41 10/10/2014 08:54:47 70.86, 43.53 77.42 2.63 60
5 10/10/2014 09:45:17 -70.73,-148.95 102.70 10/10/2014 09:45:28 -70.72,-148.92 102.71 1.81 11
6 10/10/2014 10:34:54 70.08, 17.73 76.66 10/10/2014 10:36:02 70.07, 19.42 76.66 63.79 68
7 10/13/2014 01:12:15 70.80, 159.41 78.38 10/13/2014 01:11:44 70.78, 159.42 78.35 2.87 31
8 10/13/2014 02:01:45 -70.69, -33.12 101.73 10/13/2014 02:02:26 -70.69, -33.11 101.73 1.00 41
9 10/15/2014 16:39:15 -70.95, 107.87 100.50 10/15/2014 16:38:02 -71.03, 107.45 100.42 17.57 73
10 10/15/2014 17:28:44 70.73, -84.81 79.30 10/15/2014 17:28:43 70.76, -84.79 79.33 3.08 1
11 10/15/2014 18:18:13 -70.68, 82.74 100.75 10/15/2014 18:19:25 -70.66, 82.69 100.76 2.68 72
12 10/18/2014 08:55:45 -70.79,-136.48 99.68 10/18/2014 08:54:57 -70.80,-136.41 99.66 2.85 48
13 10/18/2014 09:45:12 70.68, 31.00 80.23 10/18/2014 09:45:41 70.69, 31.08 80.25 3.23 29

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2014
SNOs_Map_LANDSAT-8_NPP_20141005.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/05/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service