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: 5/6/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2012 17:27:30 -80.56, 52.36 05/15/2012 17:28:39 -80.56, 52.22 2.52 69
2 05/15/2012 18:18:34 80.53,-140.04 05/15/2012 18:19:23 80.54,-140.10 1.20 49
3 05/15/2012 19:09:31 -80.47, 28.26 05/15/2012 19:10:05 -80.47, 28.11 2.82 34
4 05/15/2012 20:00:35 80.44,-164.14 05/15/2012 20:00:49 80.44,-164.22 1.52 14
5 05/15/2012 20:51:31 -80.35, 4.45 05/15/2012 20:51:30 -80.35, 4.29 3.09 1
6 05/15/2012 21:42:36 80.34, 171.73 05/15/2012 21:42:15 80.35, 171.64 1.84 21
7 05/15/2012 22:33:38 -80.39, -21.63 05/15/2012 22:33:01 -80.38, -21.46 3.08 37
8 05/15/2012 23:24:35 80.19, 148.21 05/15/2012 23:23:39 80.19, 148.10 2.14 56

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/6/2012
SNOs_Map_NOAA-19_NPP_20120507.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/06/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service