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: 7/16/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/27/2012 22:12:40 81.06, 149.52 07/27/2012 22:13:56 81.14, 149.42 8.38 76
2 07/27/2012 23:03:16 -80.68, -33.62 07/27/2012 23:04:14 -80.68, -33.57 0.97 58
3 07/27/2012 23:54:16 80.63, 134.52 07/27/2012 23:54:57 80.64, 134.45 1.13 41
4 07/28/2012 00:45:18 -80.62, -58.04 07/28/2012 00:45:41 -80.62, -57.96 1.54 23
5 07/28/2012 01:36:18 80.57, 110.09 07/28/2012 01:36:24 80.57, 110.06 0.57 6
6 07/28/2012 02:27:20 -80.56, -82.47 07/28/2012 02:27:08 -80.55, -82.36 2.13 12
7 07/28/2012 03:18:20 80.50, 85.64 07/28/2012 03:17:51 80.50, 85.65 0.10 29
8 07/28/2012 04:09:21 -80.47,-106.59 07/28/2012 04:08:34 -80.46,-106.45 2.71 47

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2012
SNOs_Map_NOAA-19_NPP_20120717.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/16/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service