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: 12/20/2015
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 12/29/2015 11:29:38 81.03, -45.60 107.71 12/29/2015 11:30:51 81.03, -45.66 107.67 1.05 73
2 12/29/2015 12:20:45 -81.03, 121.43 72.28 12/29/2015 12:21:36 -81.03, 121.61 72.33 3.13 51
3 12/29/2015 13:11:40 81.03, -70.99 107.69 12/29/2015 13:12:21 81.03, -71.09 107.68 1.73 41
4 12/29/2015 14:02:47 -81.03, 96.04 72.29 12/29/2015 14:03:06 -81.03, 96.18 72.32 2.45 19
5 12/29/2015 14:53:42 81.03, -96.38 107.67 12/29/2015 14:53:51 81.03, -96.52 107.69 2.47 9
6 12/29/2015 15:44:49 -81.03, 70.65 72.31 12/29/2015 15:44:36 -81.03, 70.75 72.31 1.81 13
7 12/29/2015 16:35:44 81.03,-121.77 107.65 12/29/2015 16:35:21 81.03,-121.95 107.69 3.23 23
8 12/29/2015 17:26:50 -81.03, 45.63 72.37 12/29/2015 17:26:05 -81.02, 45.69 72.36 1.28 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2015
SNOs_Map_NOAA-19_NPP_20151221.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/20/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service