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: 10/19/2013
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 10/30/2013 01:32:22 80.98, 103.23 97.81 10/30/2013 01:33:35 80.98, 103.19 97.78 0.83 73
2 10/30/2013 02:23:26 -80.96, -88.92 82.27 10/30/2013 02:24:19 -80.96, -89.06 82.28 2.35 53
3 10/30/2013 03:14:25 80.96, 78.19 97.77 10/30/2013 03:15:04 80.96, 78.15 97.76 0.73 39
4 10/30/2013 04:05:29 -80.94,-113.96 82.31 10/30/2013 04:05:48 -80.94,-114.09 82.30 2.29 19
5 10/30/2013 04:56:28 80.95, 53.15 97.73 10/30/2013 04:56:33 80.95, 53.11 97.73 0.63 5
6 10/30/2013 05:47:32 -80.93,-139.01 82.35 10/30/2013 05:47:17 -80.93,-139.13 82.33 2.22 15
7 10/30/2013 06:38:30 80.92, 28.47 97.64 10/30/2013 06:38:01 80.92, 28.44 97.65 0.51 29
8 10/30/2013 07:29:34 -80.90,-163.69 82.44 10/30/2013 07:28:45 -80.90,-163.81 82.41 2.15 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2013
SNOs_Map_NOAA-19_NPP_20131019.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/19/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service