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: 9/24/2015
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 09/24/2015 21:35:52 70.49,-146.96 70.99 09/24/2015 21:34:55 70.50,-147.04 71.01 3.26 57
2 09/24/2015 22:25:22 -70.38, 20.50 109.11 09/24/2015 22:25:31 -70.37, 20.50 109.12 0.64 9
3 09/24/2015 23:14:53 70.06,-172.31 70.59 09/24/2015 23:16:04 70.06,-171.68 70.59 23.95 71
4 09/28/2015 06:21:07 70.75, 82.09 72.56 09/28/2015 06:19:56 70.78, 81.29 72.60 29.79 71
5 09/28/2015 07:10:40 -70.47,-110.68 107.71 09/28/2015 07:10:06 -70.46,-110.76 107.72 3.16 34
6 09/28/2015 08:00:07 70.37, 56.81 72.21 09/28/2015 08:00:21 70.37, 56.81 72.21 0.26 14
7 09/28/2015 08:49:36 -70.32,-135.64 107.84 09/28/2015 08:50:35 -70.29,-135.62 107.87 3.02 59

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/24/2015
SNOs_Map_LANDSAT-8_NPP_20150924.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/24/2015 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service