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: 1/26/2014
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 01/27/2014 13:53:33 70.19, -31.65 88.58 01/27/2014 13:53:08 70.20, -31.58 88.60 3.06 25
2 01/27/2014 14:43:02 -70.12, 135.90 91.50 01/27/2014 14:43:50 -70.12, 135.86 91.50 1.53 48
3 01/30/2014 05:20:34 -70.27, -83.29 92.05 01/30/2014 05:19:22 -70.29, -83.25 92.02 2.42 72
4 01/30/2014 06:10:01 70.17, 84.21 87.85 01/30/2014 06:10:06 70.16, 84.26 87.84 2.37 5
5 01/30/2014 06:59:33 -69.94,-108.48 92.38 01/30/2014 07:00:45 -69.92,-108.06 92.43 16.31 72
6 02/01/2014 21:37:02 -70.24, 32.54 92.83 02/01/2014 21:36:20 -70.24, 32.59 92.82 1.78 42
7 02/01/2014 22:26:29 70.14,-159.96 87.07 02/01/2014 22:27:04 70.12,-159.91 87.05 2.82 35
8 02/04/2014 13:03:53 70.64, -18.63 86.78 02/04/2014 13:02:42 70.66, -19.64 86.86 37.25 71
9 02/04/2014 13:53:29 -70.19, 148.35 93.65 02/04/2014 13:53:17 -70.21, 148.41 93.64 2.82 12
10 02/04/2014 14:42:56 70.09, -44.15 86.24 02/04/2014 14:44:01 70.09, -44.09 86.23 2.14 65
11 02/07/2014 05:20:26 70.30, 96.75 85.65 02/07/2014 05:19:33 70.27, 96.77 85.63 3.17 53
12 02/07/2014 06:09:56 -70.18, -95.78 94.48 02/07/2014 06:10:15 -70.18, -95.77 94.49 0.92 19

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2014
SNOs_Map_LANDSAT-8_NPP_20140126.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/26/2014 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service