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: 1/9/2014
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 01/13/2014 20:04:04 80.98,-174.74 106.13 01/13/2014 20:05:12 80.99,-174.88 106.11 2.62 68
2 01/13/2014 20:55:00 -80.98, -7.21 73.92 01/13/2014 20:55:56 -80.98, -7.34 73.93 2.39 56
3 01/13/2014 21:46:07 80.97, 160.14 106.06 01/13/2014 21:46:41 80.97, 160.10 106.05 0.70 34
4 01/13/2014 22:37:03 -80.96, -32.34 73.99 01/13/2014 22:37:25 -80.96, -32.36 74.00 0.48 22
5 01/13/2014 23:28:10 80.96, 135.01 105.99 01/13/2014 23:28:10 80.96, 135.08 105.98 1.22 0
6 01/14/2014 00:19:07 -80.96, -57.84 74.00 01/14/2014 00:18:55 -80.96, -57.75 74.01 1.53 12
7 01/14/2014 01:10:14 80.96, 109.51 105.98 01/14/2014 01:09:40 80.96, 109.69 105.97 3.14 34
8 01/14/2014 02:01:08 -80.93, -82.23 74.17 01/14/2014 02:00:23 -80.93, -82.41 74.12 3.10 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2014
SNOs_Map_NOAA-19_NPP_20140110.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/09/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service