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: 1/27/2015
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 01/27/2015 18:17:58 70.78, -97.17 89.17 01/27/2015 18:17:07 70.78, -97.16 89.17 0.78 51
2 01/27/2015 19:07:28 -70.67, 70.30 90.96 01/27/2015 19:07:48 -70.65, 70.36 90.97 2.94 20
3 01/30/2015 10:34:29 70.74, 18.64 88.42 01/30/2015 10:33:56 70.77, 18.64 88.45 2.94 33
4 01/30/2015 11:23:59 -70.63,-173.89 91.70 01/30/2015 11:24:37 -70.64,-173.83 91.70 2.45 38
5 02/02/2015 02:01:21 -71.48, -31.97 91.62 02/02/2015 02:00:13 -71.50, -34.13 91.52 76.48 68
6 02/02/2015 02:51:00 70.73, 134.49 87.66 02/02/2015 02:50:44 70.71, 134.52 87.64 2.40 16
7 02/02/2015 03:40:30 -70.62, -58.04 92.46 02/02/2015 03:41:26 -70.63, -58.04 92.46 1.29 56
8 02/04/2015 18:18:02 -70.90, 82.97 92.96 02/04/2015 18:16:50 -70.92, 82.64 92.91 12.38 72
9 02/04/2015 19:07:31 70.69,-109.71 86.84 02/04/2015 19:07:32 70.71,-109.69 86.86 2.07 1
10 02/04/2015 19:57:01 -70.58, 57.77 93.28 02/04/2015 19:58:13 -70.57, 57.84 93.30 2.95 72
11 02/07/2015 10:34:36 -70.78,-161.34 93.88 02/07/2015 10:33:36 -70.76,-161.31 93.89 2.40 60
12 02/07/2015 11:24:03 70.68, 6.14 86.01 02/07/2015 11:24:20 70.66, 6.17 85.99 2.79 17
13 02/07/2015 12:13:43 -70.03, 172.83 94.62 02/07/2015 12:14:52 -70.04, 174.45 94.67 61.56 69
14 02/10/2015 02:51:09 -70.75, -45.53 94.77 02/10/2015 02:50:25 -70.77, -45.53 94.74 1.73 44
15 02/10/2015 03:40:36 70.64, 121.95 85.13 02/10/2015 03:41:09 70.66, 121.95 85.14 1.91 33

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2015
SNOs_Map_LANDSAT-8_NPP_20150128.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/27/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service