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: 4/16/2014
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 04/25/2014 17:21:48 -81.01, 45.46 108.58 04/25/2014 17:23:00 -81.01, 45.41 108.61 0.97 72
2 04/25/2014 18:12:50 81.01,-147.34 71.42 04/25/2014 18:13:45 81.01,-147.19 71.37 2.72 55
3 04/25/2014 19:03:50 -80.99, 20.59 108.69 04/25/2014 19:04:29 -80.99, 20.41 108.69 3.02 39
4 04/25/2014 19:54:52 80.99,-172.21 71.31 04/25/2014 19:55:14 80.99,-172.18 71.29 0.56 22
5 04/25/2014 20:45:53 -80.98, -4.66 108.75 04/25/2014 20:45:58 -80.98, -4.58 108.77 1.49 5
6 04/25/2014 21:36:54 80.97, 162.92 71.19 04/25/2014 21:36:43 80.98, 162.83 71.21 1.60 11
7 04/25/2014 22:27:56 -80.98, -29.91 108.81 04/25/2014 22:27:28 -80.98, -29.94 108.79 0.62 28
8 04/25/2014 23:18:58 80.98, 137.30 71.19 04/25/2014 23:18:13 80.98, 137.46 71.19 2.80 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2014
SNOs_Map_NOAA-19_NPP_20140417.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/16/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service