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: 5/4/2012
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 17:27:37 -80.61, 51.55 05/15/2012 17:28:45 -80.61, 51.58 0.57 68
2 05/15/2012 18:18:40 80.56,-140.52 05/15/2012 18:19:28 80.56,-140.40 2.24 48
3 05/15/2012 19:09:38 -80.52, 27.48 05/15/2012 19:10:11 -80.52, 27.49 0.23 33
4 05/15/2012 20:00:41 80.47,-164.59 05/15/2012 20:00:54 80.47,-164.50 1.88 13
5 05/15/2012 20:51:38 -80.40, 3.71 05/15/2012 20:51:36 -80.40, 3.70 0.14 2
6 05/15/2012 21:42:42 80.37, 171.30 05/15/2012 21:42:20 80.37, 171.38 1.54 22
7 05/15/2012 22:33:38 -80.27, -20.11 05/15/2012 22:33:01 -80.27, -20.13 0.36 37
8 05/15/2012 23:24:41 80.22, 147.80 05/15/2012 23:23:44 80.21, 147.86 1.21 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/4/2012
SNOs_Map_NOAA-19_NPP_20120505.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/04/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service