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: 1/4/2014
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 01/13/2014 20:04:05 80.99,-175.13 106.18 01/13/2014 20:05:12 80.99,-175.05 106.14 1.51 67
2 01/13/2014 20:55:01 -80.99, -7.57 73.87 01/13/2014 20:55:56 -80.98, -7.47 73.91 1.74 55
3 01/13/2014 21:46:06 80.96, 160.49 106.01 01/13/2014 21:46:40 80.96, 160.30 106.02 3.21 34
4 01/13/2014 22:37:03 -80.96, -32.32 73.99 01/13/2014 22:37:25 -80.97, -32.49 73.98 2.92 22
5 01/13/2014 23:28:10 80.96, 134.99 106.00 01/13/2014 23:28:10 80.97, 134.92 106.01 1.35 0
6 01/14/2014 00:19:06 -80.95, -57.45 74.06 01/14/2014 00:18:54 -80.95, -57.51 74.04 1.01 12
7 01/14/2014 01:10:13 80.95, 109.87 105.93 01/14/2014 01:09:39 80.95, 109.90 105.94 0.55 34
8 01/14/2014 02:01:09 -80.94, -82.58 74.12 01/14/2014 02:00:23 -80.94, -82.53 74.11 0.90 46

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/4/2014
SNOs_Map_NOAA-19_NPP_20140105.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/04/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service