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: 10/5/2015
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, 162.26 90.90 10/10/2015 21:40:33 81.04, 162.18 90.89 1.37 59
2 10/10/2015 22:30:31 -81.04, -30.69 89.06 10/10/2015 22:31:18 -81.04, -30.59 89.09 1.78 47
3 10/10/2015 23:21:35 81.04, 136.93 90.91 10/10/2015 23:22:02 81.04, 136.76 90.92 3.05 27
4 10/11/2015 00:12:31 -81.04, -55.65 89.10 10/11/2015 00:12:46 -81.03, -55.65 89.11 0.61 15
5 10/11/2015 01:03:37 81.04, 111.60 90.91 10/11/2015 01:03:31 81.03, 111.70 90.90 1.93 6
6 10/11/2015 01:54:33 -81.03, -80.98 89.10 10/11/2015 01:54:16 -81.03, -81.08 89.08 1.63 17
7 10/11/2015 02:45:39 81.03, 86.27 90.92 10/11/2015 02:45:01 81.03, 86.27 90.93 0.42 38
8 10/11/2015 03:36:35 -81.03,-106.32 89.09 10/11/2015 03:35:46 -81.03,-106.50 89.05 3.18 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2015
SNOs_Map_NOAA-19_NPP_20151005.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/05/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service