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: 10/1/2015
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 10/10/2015 21:39:34 81.04, 162.16 90.92 10/10/2015 21:40:32 81.04, 162.28 90.87 2.13 58
2 10/10/2015 22:30:30 -81.04, -30.39 89.10 10/10/2015 22:31:17 -81.04, -30.47 89.11 1.35 47
3 10/10/2015 23:21:36 81.04, 136.83 90.92 10/10/2015 23:22:02 81.04, 136.85 90.91 0.42 26
4 10/11/2015 00:12:32 -81.04, -55.72 89.09 10/11/2015 00:12:47 -81.04, -55.89 89.08 2.99 15
5 10/11/2015 01:03:38 81.04, 111.50 90.92 10/11/2015 01:03:32 81.04, 111.43 90.94 1.33 6
6 10/11/2015 01:54:34 -81.04, -81.06 89.09 10/11/2015 01:54:16 -81.03, -80.95 89.10 2.00 18
7 10/11/2015 02:45:40 81.04, 86.17 90.93 10/11/2015 02:45:02 81.04, 86.00 90.97 3.05 38
8 10/11/2015 03:36:36 -81.03,-106.39 89.08 10/11/2015 03:35:46 -81.03,-106.38 89.06 0.54 50

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2015
SNOs_Map_NOAA-19_NPP_20151001.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/01/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service