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: 4/28/2016
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 05/10/2016 21:43:50 81.00, 160.93 66.71 05/10/2016 21:44:58 81.00, 160.97 66.66 1.00 68
2 05/10/2016 22:34:56 -81.00, -31.93 113.29 05/10/2016 22:35:43 -81.00, -31.77 113.34 3.00 47
3 05/10/2016 23:25:52 81.00, 135.46 66.69 05/10/2016 23:26:28 81.00, 135.56 66.65 1.76 36
4 05/11/2016 00:16:57 -81.01, -57.03 113.36 05/11/2016 00:17:13 -81.00, -57.17 113.36 2.61 16
5 05/11/2016 01:07:54 81.00, 110.00 66.66 05/11/2016 01:07:58 81.00, 110.15 66.64 2.69 4
6 05/11/2016 01:58:59 -81.01, -82.50 113.38 05/11/2016 01:58:43 -81.00, -82.58 113.37 1.53 16
7 05/11/2016 02:49:55 81.01, 84.91 66.59 05/11/2016 02:49:28 81.00, 84.74 66.63 2.99 27
8 05/11/2016 03:41:01 -81.01,-107.97 113.41 05/11/2016 03:40:13 -81.00,-107.99 113.38 0.51 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2016
SNOs_Map_NOAA-19_NPP_20160429.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/28/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service