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: 10/23/2014
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 15:24:03 -80.92, 79.53 81.03 11/04/2014 15:25:14 -80.93, 79.53 81.06 0.23 71
2 11/04/2014 16:15:03 80.91,-112.81 98.93 11/04/2014 16:15:58 80.91,-112.94 98.92 2.20 55
3 11/04/2014 17:06:05 -80.91, 54.50 81.07 11/04/2014 17:06:43 -80.91, 54.42 81.08 1.48 38
4 11/04/2014 17:57:06 80.91,-138.22 98.94 11/04/2014 17:57:27 80.90,-138.05 98.91 3.13 21
5 11/04/2014 18:48:07 -80.89, 29.46 81.11 11/04/2014 18:48:12 -80.90, 29.31 81.10 2.81 5
6 11/04/2014 19:39:08 80.89,-163.26 98.90 11/04/2014 19:38:56 80.89,-163.16 98.89 1.86 12
7 11/04/2014 20:30:10 -80.89, 4.06 81.11 11/04/2014 20:29:41 -80.89, 4.19 81.11 2.39 29
8 11/04/2014 21:21:10 80.88, 171.70 98.86 11/04/2014 21:20:25 80.87, 171.73 98.87 0.59 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2014
SNOs_Map_NOAA-19_NPP_20141024.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/23/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service