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: 12/9/2014
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 12/10/2014 17:28:39 -70.86, 95.37 86.30 12/10/2014 17:27:47 -70.83, 95.35 86.33 3.04 52
2 12/10/2014 18:18:07 70.71, -97.22 93.55 12/10/2014 18:18:31 70.72, -97.15 93.56 2.89 24
3 12/10/2014 19:07:52 -69.77, 69.05 87.38 12/10/2014 19:08:57 -69.79, 71.60 87.37 98.03 65
4 12/13/2014 09:45:06 -70.80,-148.84 86.16 12/13/2014 09:44:38 -70.78,-148.79 86.18 2.81 28
5 12/13/2014 10:34:33 70.70, 18.65 93.75 12/13/2014 10:35:23 70.72, 18.63 93.77 2.38 50
6 12/16/2014 01:12:01 70.92, 159.61 94.12 12/16/2014 01:10:49 70.92, 159.43 94.12 6.27 72
7 12/16/2014 02:01:31 -70.80, -32.94 86.00 12/16/2014 02:01:30 -70.78, -33.02 86.02 3.62 1
8 12/16/2014 02:51:00 70.59, 134.38 93.79 12/16/2014 02:52:12 70.56, 134.64 93.76 10.04 72
9 12/18/2014 17:28:26 70.83, -84.63 94.13 12/18/2014 17:27:38 70.82, -84.64 94.12 0.83 48
10 12/18/2014 18:17:56 -70.71, 82.82 85.99 12/18/2014 18:18:20 -70.74, 82.82 85.97 2.58 24
11 12/21/2014 09:44:51 70.76, 31.16 94.10 12/21/2014 09:44:29 70.79, 31.19 94.13 3.19 22
12 12/21/2014 10:34:20 -70.70,-161.30 85.97 12/21/2014 10:35:11 -70.70,-161.35 85.97 1.71 51

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2014
SNOs_Map_LANDSAT-8_NPP_20141209.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/09/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service