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: 11/13/2016
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 03:13:12 -80.94,-100.22 77.64 11/15/2016 03:14:25 -80.95,-100.33 77.66 1.97 73
2 11/15/2016 04:04:18 80.94, 66.87 102.39 11/15/2016 04:05:10 80.95, 66.93 102.36 1.18 52
3 11/15/2016 04:55:14 -80.94,-125.78 77.61 11/15/2016 04:55:55 -80.95,-125.74 77.64 0.80 41
4 11/15/2016 05:46:19 80.95, 41.69 102.38 11/15/2016 05:46:40 80.95, 41.52 102.39 2.99 21
5 11/15/2016 06:37:15 -80.95,-150.97 77.63 11/15/2016 06:37:25 -80.95,-151.15 77.61 3.29 10
6 11/15/2016 07:28:21 80.95, 16.12 102.40 11/15/2016 07:28:10 80.95, 16.11 102.41 0.71 11
7 11/15/2016 08:19:17 -80.95,-176.52 77.61 11/15/2016 08:18:55 -80.95,-176.56 77.59 0.81 22
8 11/15/2016 09:10:23 80.95, -9.44 102.42 11/15/2016 09:09:40 80.95, -9.31 102.43 2.50 43
9 11/15/2016 10:01:19 -80.95, 157.92 77.58 11/15/2016 10:00:25 -80.95, 158.03 77.57 2.02 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2016
SNOs_Map_NOAA-19_NPP_20161113.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/13/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service