Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/18/2014
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/28/2014 20:46:18 -81.01, -5.38 118.25 06/28/2014 20:47:26 -81.02, -5.54 118.27 2.80 68
2 06/28/2014 21:37:20 81.02, 161.64 61.79 06/28/2014 21:38:11 81.02, 161.69 61.75 0.94 51
3 06/28/2014 22:28:22 -81.02, -31.05 118.23 06/28/2014 22:28:56 -81.02, -30.93 118.26 2.08 34
4 06/28/2014 23:19:22 81.00, 136.72 61.70 06/28/2014 23:19:40 81.01, 136.68 61.70 0.72 18
5 06/29/2014 00:10:24 -81.00, -55.97 118.31 06/29/2014 00:10:25 -81.00, -55.94 118.31 0.41 1
6 06/29/2014 01:01:24 80.99, 111.80 61.62 06/29/2014 01:01:09 80.99, 111.66 61.65 2.34 15
7 06/29/2014 01:52:26 -80.99, -80.89 118.39 06/29/2014 01:51:54 -80.99, -80.96 118.36 1.27 32
8 06/29/2014 02:43:28 80.99, 86.12 61.65 06/29/2014 02:42:39 80.99, 86.28 61.66 2.67 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2014
SNOs_Map_NOAA-19_NPP_20140618.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/18/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service