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: 1/23/2013
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 01/28/2013 11:44:22 -80.88, 132.15 77.33 01/28/2013 11:45:35 -80.87, 132.30 77.39 2.61 73
2 01/28/2013 12:35:23 80.83, -59.52 102.50 01/28/2013 12:36:18 80.83, -59.62 102.49 1.79 55
3 01/28/2013 13:26:23 -80.82, 107.99 77.55 01/28/2013 13:27:02 -80.82, 107.98 77.57 0.25 39
4 01/28/2013 14:17:27 80.82, -84.75 102.44 01/28/2013 14:17:47 80.82, -84.64 102.41 2.00 20
5 01/28/2013 15:08:24 -80.76, 83.82 77.78 01/28/2013 15:08:29 -80.76, 83.65 77.76 3.01 5
6 01/28/2013 15:59:28 80.76,-108.92 102.22 01/28/2013 15:59:14 80.76,-108.97 102.23 0.84 14
7 01/28/2013 16:50:29 -80.76, 58.23 77.78 01/28/2013 16:49:59 -80.76, 58.27 77.77 0.71 30
8 01/28/2013 17:41:32 80.74,-134.16 102.15 01/28/2013 17:40:43 80.74,-134.00 102.16 2.96 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2013
SNOs_Map_NOAA-19_NPP_20130124.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/23/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service