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: 5/5/2012
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 17:27:34 -80.59, 51.75 05/15/2012 17:28:43 -80.59, 51.78 0.62 69
2 05/15/2012 18:18:38 80.57,-140.65 05/15/2012 18:19:27 80.57,-140.54 2.02 49
3 05/15/2012 19:09:36 -80.53, 27.34 05/15/2012 19:10:10 -80.53, 27.36 0.34 34
4 05/15/2012 20:00:39 80.48,-164.73 05/15/2012 20:00:53 80.48,-164.64 1.73 14
5 05/15/2012 20:51:36 -80.41, 3.56 05/15/2012 20:51:35 -80.41, 3.56 0.12 1
6 05/15/2012 21:42:39 80.36, 171.49 05/15/2012 21:42:18 80.35, 171.56 1.45 21
7 05/15/2012 22:33:36 -80.28, -20.26 05/15/2012 22:33:00 -80.28, -20.27 0.15 36
8 05/15/2012 23:24:39 80.23, 147.66 05/15/2012 23:23:43 80.23, 147.72 1.18 56

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2012
SNOs_Map_NOAA-19_NPP_20120506.jpg

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

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service