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 70.82, 31.17 93.09 12/05/2014 09:44:49 70.82, 31.15 93.09 0.82 23
2 12/05/2014 10:34:42 -70.70,-161.37 87.03 12/05/2014 10:35:31 -70.73,-161.39 87.00 3.00 49
3 12/08/2014 01:12:12 -70.92, -20.43 86.50 12/08/2014 01:10:58 -70.97, -20.63 86.46 8.69 74
4 12/08/2014 02:01:40 70.77, 146.98 93.35 12/08/2014 02:01:40 70.75, 147.03 93.33 2.96 0
5 12/08/2014 02:51:10 -70.65, -45.56 86.77 12/08/2014 02:52:22 -70.66, -45.51 86.76 2.30 72
6 12/10/2014 17:28:39 -70.84, 95.32 86.33 12/10/2014 17:27:47 -70.85, 95.32 86.31 1.96 52
7 12/10/2014 18:18:06 70.73, -97.19 93.57 12/10/2014 18:18:31 70.74, -97.19 93.59 1.31 25
8 12/10/2014 19:07:51 -69.80, 69.09 87.36 12/10/2014 19:08:57 -69.81, 71.58 87.35 95.39 66
9 12/13/2014 09:45:05 -70.82,-148.81 86.14 12/13/2014 09:44:38 -70.80,-148.82 86.15 1.69 27
10 12/13/2014 10:34:32 70.71, 18.67 93.76 12/13/2014 10:35:22 70.69, 18.66 93.74 1.85 50
11 12/16/2014 01:12:01 70.87, 159.53 94.07 12/16/2014 01:10:48 70.90, 159.46 94.11 4.63 73
12 12/16/2014 02:01:31 -70.76, -33.00 86.05 12/16/2014 02:01:29 -70.76, -32.98 86.04 0.81 2
13 12/16/2014 02:50:59 70.59, 134.39 93.80 12/16/2014 02:52:11 70.55, 134.67 93.75 11.51 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2014
SNOs_Map_LANDSAT-8_NPP_20141204.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