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: 11/30/2014
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 12/02/2014 17:28:44 70.85, -84.67 92.76 12/02/2014 17:27:57 70.83, -84.63 92.74 2.86 47
2 12/02/2014 18:18:14 -70.74, 82.79 87.36 12/02/2014 18:18:39 -70.74, 82.83 87.35 1.70 25
3 12/05/2014 09:45:12 70.83, 31.19 93.10 12/05/2014 09:44:49 70.80, 31.18 93.08 3.33 23
4 12/05/2014 10:34:42 -70.72,-161.35 87.01 12/05/2014 10:35:31 -70.71,-161.36 87.01 0.51 49
5 12/08/2014 01:12:11 -70.93, -20.42 86.49 12/08/2014 01:10:58 -71.00, -20.69 86.42 12.44 73
6 12/08/2014 02:01:39 70.78, 146.99 93.36 12/08/2014 02:01:40 70.79, 146.97 93.37 1.48 1
7 12/08/2014 02:51:09 -70.66, -45.55 86.76 12/08/2014 02:52:21 -70.64, -45.48 86.77 3.35 72
8 12/10/2014 17:28:39 -70.84, 95.32 86.33 12/10/2014 17:27:47 -70.84, 95.35 86.33 1.10 52
9 12/10/2014 18:18:06 70.73, -97.19 93.57 12/10/2014 18:18:31 70.73, -97.16 93.57 1.14 25
10 12/10/2014 19:07:51 -69.80, 69.09 87.35 12/10/2014 19:08:57 -69.79, 71.60 87.37 96.51 66
11 12/13/2014 09:45:05 -70.81,-148.83 86.15 12/13/2014 09:44:38 -70.78,-148.79 86.17 2.91 27
12 12/13/2014 10:34:32 70.70, 18.66 93.75 12/13/2014 10:35:22 70.68, 18.69 93.73 2.83 50

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2014
SNOs_Map_LANDSAT-8_NPP_20141201.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/30/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service