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: 3/9/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2012 21:35:19 -80.52, -9.06 03/15/2012 21:36:31 -80.52, -8.91 2.97 72
2 03/15/2012 22:26:15 80.41, 159.85 03/15/2012 22:27:12 80.42, 159.70 2.84 57
3 03/15/2012 23:17:20 -80.43, -33.12 03/15/2012 23:17:57 -80.42, -33.01 2.10 37
4 03/16/2012 00:08:20 80.43, 134.14 03/16/2012 00:08:41 80.42, 134.29 2.79 21
5 03/16/2012 00:59:19 -80.30, -56.89 03/16/2012 00:59:21 -80.30, -56.83 1.25 2
6 03/16/2012 01:50:19 80.27, 110.69 03/16/2012 01:50:05 80.27, 110.80 2.01 14
7 03/16/2012 02:41:18 -80.14, -80.40 03/16/2012 02:40:45 -80.14, -80.38 0.41 33
8 03/16/2012 03:32:17 80.08, 87.49 03/16/2012 03:31:28 80.08, 87.55 1.29 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/9/2012
SNOs_Map_NOAA-19_NPP_20120310.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/09/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service