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: 10/31/2014
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 11/04/2014 16:15:04 80.93,-113.43 99.01 11/04/2014 16:16:10 80.93,-113.25 98.96 3.16 66
2 11/04/2014 17:06:04 -80.91, 54.57 81.08 11/04/2014 17:06:54 -80.91, 54.42 81.09 2.78 50
3 11/04/2014 17:57:06 80.91,-138.47 98.97 11/04/2014 17:57:39 80.91,-138.30 98.93 2.95 33
4 11/04/2014 18:48:06 -80.89, 29.54 81.12 11/04/2014 18:48:23 -80.89, 29.36 81.11 3.06 17
5 11/04/2014 19:39:08 80.90,-163.50 98.93 11/04/2014 19:39:08 80.89,-163.35 98.91 2.75 0
6 11/04/2014 20:30:10 -80.90, 3.77 81.07 11/04/2014 20:29:53 -80.89, 3.95 81.08 3.23 17
7 11/04/2014 21:21:10 80.88, 171.46 98.89 11/04/2014 21:20:37 80.88, 171.59 98.88 2.56 33
8 11/04/2014 22:12:12 -80.88, -21.27 81.11 11/04/2014 22:11:22 -80.88, -21.10 81.11 2.97 50

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2014
SNOs_Map_NOAA-19_NPP_20141031.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/31/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service