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: 10/17/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2012 18:36:26 80.77,-148.62 10/21/2012 18:37:35 80.77,-148.64 0.33 69
2 10/21/2012 19:27:32 -80.75, 19.08 10/21/2012 19:28:19 -80.75, 19.05 0.42 47
3 10/21/2012 20:18:30 80.76,-173.78 10/21/2012 20:19:04 80.75,-173.68 1.91 34
4 10/21/2012 21:09:35 -80.71, -5.74 10/21/2012 21:09:47 -80.71, -5.65 1.76 12
5 10/21/2012 22:00:30 80.66, 162.45 10/21/2012 22:00:30 80.67, 162.31 2.47 0
6 10/21/2012 22:51:35 -80.62, -29.53 10/21/2012 22:51:13 -80.63, -29.67 2.54 22
7 10/21/2012 23:42:33 80.63, 137.62 10/21/2012 23:41:58 80.63, 137.61 0.28 35
8 10/22/2012 00:33:37 -80.56, -54.03 10/22/2012 00:32:40 -80.56, -54.05 0.35 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/17/2012
SNOs_Map_NOAA-19_NPP_20121018.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/17/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service