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: 5/15/2014
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 05/21/2014 09:07:47 -81.00, 169.26 115.47 05/21/2014 09:08:53 -81.01, 169.13 115.48 2.17 66
2 05/21/2014 09:58:54 81.00, -23.49 64.53 05/21/2014 09:59:38 81.00, -23.46 64.50 0.45 44
3 05/21/2014 10:49:50 -81.00, 143.98 115.51 05/21/2014 10:50:22 -80.99, 144.13 115.55 2.55 32
4 05/21/2014 11:40:56 80.99, -48.39 64.42 05/21/2014 11:41:07 80.99, -48.47 64.43 1.45 11
5 05/21/2014 12:31:53 -80.99, 118.71 115.56 05/21/2014 12:31:52 -80.99, 118.75 115.57 0.69 1
6 05/21/2014 13:23:00 80.99, -74.03 64.43 05/21/2014 13:22:37 80.99, -73.84 64.42 3.24 23
7 05/21/2014 14:13:55 -80.98, 93.81 115.66 05/21/2014 14:13:21 -80.98, 93.74 115.64 1.17 34
8 05/21/2014 15:05:02 80.98, -98.93 64.33 05/21/2014 15:04:06 80.97, -98.85 64.35 1.35 56

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2014
SNOs_Map_NOAA-19_NPP_20140516.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/15/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service