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: 3/29/2016
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 03/31/2016 17:30:02 81.01,-135.83 80.26 03/31/2016 17:31:05 81.02,-135.95 80.25 2.19 63
2 03/31/2016 18:21:04 -81.01, 31.57 99.78 03/31/2016 18:21:50 -81.02, 31.41 99.78 2.78 46
3 03/31/2016 19:12:04 81.01,-161.29 80.23 03/31/2016 19:12:35 81.02,-161.35 80.22 1.45 31
4 03/31/2016 20:03:06 -81.01, 6.12 99.82 03/31/2016 20:03:20 -81.02, 6.01 99.81 2.04 14
5 03/31/2016 20:54:06 81.01, 173.26 80.19 03/31/2016 20:54:05 81.02, 173.25 80.20 1.00 1
6 03/31/2016 21:45:08 -81.01, -19.32 99.85 03/31/2016 21:44:50 -81.02, -19.39 99.83 1.36 18
7 03/31/2016 22:36:07 81.01, 148.19 80.11 03/31/2016 22:35:34 81.01, 148.22 80.12 0.90 33
8 03/31/2016 23:27:10 -81.01, -44.76 99.89 03/31/2016 23:26:20 -81.02, -44.79 99.85 0.85 50

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2016
SNOs_Map_NOAA-19_NPP_20160329.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/29/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service