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: 9/22/2014
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 09/26/2014 23:32:55 80.97, 135.35 85.58 09/26/2014 23:34:02 80.97, 135.45 85.54 1.70 67
2 09/27/2014 00:23:50 -80.96, -56.88 94.48 09/27/2014 00:24:46 -80.96, -57.00 94.49 2.10 56
3 09/27/2014 01:14:57 80.96, 110.37 85.54 09/27/2014 01:15:31 80.96, 110.41 85.51 0.78 34
4 09/27/2014 02:05:52 -80.94, -81.87 94.52 09/27/2014 02:06:15 -80.94, -82.04 94.51 2.97 23
5 09/27/2014 02:56:59 80.94, 85.38 85.49 09/27/2014 02:57:00 80.94, 85.37 85.49 0.19 1
6 09/27/2014 03:47:56 -80.95,-107.59 94.47 09/27/2014 03:47:45 -80.95,-107.44 94.48 2.75 11
7 09/27/2014 04:39:01 80.93, 60.39 85.45 09/27/2014 04:38:29 80.93, 60.33 85.47 1.05 32
8 09/27/2014 05:29:58 -80.93,-132.58 94.51 09/27/2014 05:29:14 -80.93,-132.48 94.51 1.89 44

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/22/2014
SNOs_Map_NOAA-19_NPP_20140923.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/22/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service