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: 11/3/2016
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 11/15/2016 03:13:13 -80.94,-100.33 77.63 11/15/2016 03:14:26 -80.95,-100.38 77.65 1.11 73
2 11/15/2016 04:04:18 80.95, 67.08 102.37 11/15/2016 04:05:10 80.94, 67.17 102.33 1.83 52
3 11/15/2016 04:55:15 -80.94,-125.89 77.60 11/15/2016 04:55:56 -80.95,-125.79 77.63 1.93 41
4 11/15/2016 05:46:19 80.95, 41.52 102.39 11/15/2016 05:46:40 80.96, 41.40 102.41 2.46 21
5 11/15/2016 06:37:15 -80.95,-151.08 77.62 11/15/2016 06:37:25 -80.95,-151.20 77.60 2.29 10
6 11/15/2016 07:28:20 80.95, 16.33 102.38 11/15/2016 07:28:09 80.94, 16.35 102.38 1.01 11
7 11/15/2016 08:19:17 -80.95,-176.64 77.59 11/15/2016 08:18:55 -80.95,-176.61 77.58 0.93 22
8 11/15/2016 09:10:22 80.95, -9.23 102.40 11/15/2016 09:09:39 80.94, -9.06 102.40 3.05 43
9 11/15/2016 10:01:18 -80.95, 158.18 77.61 11/15/2016 10:00:24 -80.94, 158.34 77.61 3.09 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/3/2016
SNOs_Map_NOAA-19_NPP_20161104.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/03/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service