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: 10/13/2014
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 10/22/2014 20:23:17 80.98,-177.40 95.07 10/22/2014 20:24:23 80.98,-177.46 95.05 0.97 66
2 10/22/2014 21:14:15 -80.97, -9.81 84.96 10/22/2014 21:15:07 -80.97, -9.76 85.00 1.00 52
3 10/22/2014 22:05:19 80.97, 157.58 95.03 10/22/2014 22:05:52 80.97, 157.54 95.02 0.81 33
4 10/22/2014 22:56:18 -80.97, -35.18 84.96 10/22/2014 22:56:37 -80.97, -35.13 84.97 1.01 19
5 10/22/2014 23:47:22 80.96, 132.20 95.04 10/22/2014 23:47:22 80.97, 132.17 95.05 0.73 0
6 10/23/2014 00:38:20 -80.95, -60.20 85.00 10/23/2014 00:38:06 -80.95, -60.14 85.00 1.12 14
7 10/23/2014 01:29:24 80.95, 107.19 95.00 10/23/2014 01:28:51 80.95, 107.16 95.02 0.53 33
8 10/23/2014 02:20:23 -80.95, -85.58 84.99 10/23/2014 02:19:36 -80.95, -85.51 84.98 1.18 47

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2014
SNOs_Map_NOAA-19_NPP_20141014.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/13/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service