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: 4/25/2015
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 05/05/2015 16:49:13 -81.02, 55.78 111.83 05/05/2015 16:50:21 -81.02, 55.71 111.86 1.25 68
2 05/05/2015 17:40:12 81.01,-136.88 68.15 05/05/2015 17:41:06 81.02,-136.98 68.14 1.70 54
3 05/05/2015 18:31:15 -81.01, 30.54 111.89 05/05/2015 18:31:50 -81.01, 30.61 111.92 1.32 35
4 05/05/2015 19:22:14 81.01,-162.12 68.09 05/05/2015 19:22:35 81.01,-162.08 68.08 0.79 21
5 05/05/2015 20:13:17 -81.01, 5.30 111.94 05/05/2015 20:13:20 -81.01, 5.14 111.92 2.75 3
6 05/05/2015 21:04:17 81.01, 172.27 68.09 05/05/2015 21:04:05 81.01, 172.45 68.07 3.19 12
7 05/05/2015 21:55:19 -81.00, -19.94 112.00 05/05/2015 21:54:49 -81.00, -19.96 111.99 0.49 30
8 05/05/2015 22:46:18 81.00, 147.41 67.98 05/05/2015 22:45:34 81.00, 147.35 68.01 1.02 44

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2015
SNOs_Map_NOAA-19_NPP_20150426.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/25/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service