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: 12/31/2014
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 01/08/2015 09:08:56 80.94, -6.60 106.36 01/08/2015 09:10:00 80.94, -6.71 106.35 1.90 64
2 01/08/2015 09:59:56 -80.93, 160.94 73.69 01/08/2015 10:00:44 -80.93, 160.80 73.69 2.50 48
3 01/08/2015 10:50:58 80.92, -31.72 106.30 01/08/2015 10:51:29 80.92, -31.81 106.30 1.56 31
4 01/08/2015 11:41:59 -80.93, 135.45 73.70 01/08/2015 11:42:14 -80.93, 135.34 73.69 2.01 15
5 01/08/2015 12:33:01 80.92, -57.20 106.29 01/08/2015 12:32:59 80.93, -57.27 106.30 1.23 2
6 01/08/2015 13:24:01 -80.92, 110.33 73.76 01/08/2015 13:23:43 -80.92, 110.24 73.74 1.54 18
7 01/08/2015 14:15:03 80.91, -82.32 106.23 01/08/2015 14:14:28 80.91, -82.36 106.25 0.83 35
8 01/08/2015 15:06:03 -80.90, 85.21 73.82 01/08/2015 15:05:12 -80.90, 85.14 73.79 1.08 51

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2014
SNOs_Map_NOAA-19_NPP_20150101.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/31/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service