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: 12/30/2014
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 01/08/2015 09:08:56 80.94, -6.76 106.39 01/08/2015 09:10:00 80.94, -6.83 106.37 1.40 64
2 01/08/2015 09:59:56 -80.93, 160.79 73.67 01/08/2015 10:00:44 -80.93, 160.68 73.67 1.97 48
3 01/08/2015 10:50:58 80.93, -31.87 106.32 01/08/2015 10:51:29 80.93, -31.93 106.32 1.01 31
4 01/08/2015 11:41:58 -80.92, 135.67 73.73 01/08/2015 11:42:13 -80.92, 135.58 73.72 1.54 15
5 01/08/2015 12:33:00 80.92, -56.99 106.26 01/08/2015 12:32:58 80.92, -57.03 106.26 0.68 2
6 01/08/2015 13:24:01 -80.92, 110.18 73.74 01/08/2015 13:23:43 -80.92, 110.13 73.72 1.07 18
7 01/08/2015 14:15:02 80.91, -82.11 106.20 01/08/2015 14:14:27 80.90, -82.13 106.21 0.49 35
8 01/08/2015 15:06:03 -80.91, 85.06 73.80 01/08/2015 15:05:12 -80.91, 85.03 73.77 0.57 51

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2014
SNOs_Map_NOAA-19_NPP_20141231.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/30/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service