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: 12/3/2014
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 12/05/2014 09:45:12 70.79, 31.13 93.06 12/05/2014 09:44:48 70.79, 31.19 93.07 2.33 24
2 12/05/2014 10:34:41 -70.73,-161.33 87.00 12/05/2014 10:35:30 -70.71,-161.34 87.02 2.91 49
3 12/08/2014 01:12:11 -70.95, -20.39 86.47 12/08/2014 01:10:58 -70.99, -20.68 86.43 11.58 73
4 12/08/2014 02:01:39 70.80, 147.02 93.38 12/08/2014 02:01:40 70.78, 146.99 93.36 2.25 1
5 12/08/2014 02:51:09 -70.68, -45.52 86.74 12/08/2014 02:52:22 -70.69, -45.55 86.73 1.49 73
6 12/10/2014 17:28:39 -70.86, 95.37 86.30 12/10/2014 17:27:47 -70.83, 95.36 86.33 3.51 52
7 12/10/2014 18:18:07 70.70, -97.23 93.55 12/10/2014 18:18:31 70.72, -97.15 93.57 3.52 24
8 12/10/2014 19:07:52 -69.77, 69.05 87.38 12/10/2014 19:08:57 -69.79, 71.61 87.37 98.25 65
9 12/13/2014 09:45:06 -70.79,-148.85 86.17 12/13/2014 09:44:38 -70.78,-148.79 86.17 2.41 28
10 12/13/2014 10:34:33 70.68, 18.63 93.73 12/13/2014 10:35:22 70.68, 18.69 93.73 2.49 49
11 12/16/2014 01:12:00 70.90, 159.57 94.09 12/16/2014 01:10:47 70.89, 159.49 94.09 3.27 73
12 12/16/2014 02:01:30 -70.79, -32.96 86.02 12/16/2014 02:01:29 -70.80, -33.04 86.01 3.18 1
13 12/16/2014 02:50:59 70.57, 134.35 93.77 12/16/2014 02:52:11 70.59, 134.61 93.79 9.70 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2014
SNOs_Map_LANDSAT-8_NPP_20141203.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/03/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service