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: 3/20/2013
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 03/31/2013 14:05:10 -80.88, 96.83 99.84 03/31/2013 14:06:21 -80.89, 96.71 99.86 2.22 71
2 03/31/2013 14:56:08 80.85, -95.09 80.03 03/31/2013 14:57:04 80.85, -95.27 80.02 3.20 56
3 03/31/2013 15:47:13 -80.86, 71.92 99.96 03/31/2013 15:47:49 -80.86, 72.03 100.00 2.15 36
4 03/31/2013 16:38:13 80.86,-120.72 80.01 03/31/2013 16:38:34 80.86,-120.66 79.99 1.09 21
5 03/31/2013 17:29:16 -80.84, 47.00 100.08 03/31/2013 17:29:18 -80.84, 47.00 100.08 0.17 2
6 03/31/2013 18:20:14 80.80,-144.92 79.79 03/31/2013 18:20:01 80.80,-144.98 79.80 1.16 13
7 03/31/2013 19:11:17 -80.78, 22.80 100.31 03/31/2013 19:10:45 -80.78, 22.67 100.27 2.27 32
8 03/31/2013 20:02:19 80.80,-170.54 79.77 03/31/2013 20:01:31 80.80,-170.37 79.77 3.14 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/20/2013
SNOs_Map_NOAA-19_NPP_20130321.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/20/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service