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,-100.37 77.62 11/15/2016 03:14:26 -80.96,-100.50 77.63 2.74 73
2 11/15/2016 04:04:18 80.95, 67.04 102.37 11/15/2016 04:05:10 80.94, 67.05 102.35 0.30 52
3 11/15/2016 04:55:14 -80.95,-125.55 77.64 11/15/2016 04:55:55 -80.94,-125.55 77.66 0.92 41
4 11/15/2016 05:46:20 80.95, 41.48 102.40 11/15/2016 05:46:40 80.95, 41.64 102.37 2.81 20
5 11/15/2016 06:37:16 -80.95,-151.11 77.61 11/15/2016 06:37:25 -80.94,-150.96 77.64 2.64 9
6 11/15/2016 07:28:21 80.95, 16.29 102.38 11/15/2016 07:28:10 80.95, 16.23 102.39 1.16 11
7 11/15/2016 08:19:17 -80.95,-176.30 77.63 11/15/2016 08:18:55 -80.94,-176.37 77.62 1.69 22
8 11/15/2016 09:10:23 80.95, -9.27 102.41 11/15/2016 09:09:40 80.95, -9.19 102.42 1.52 43
9 11/15/2016 10:01:19 -80.95, 158.15 77.61 11/15/2016 10:00:25 -80.95, 158.21 77.59 1.39 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/3/2016
SNOs_Map_NOAA-19_NPP_20161103.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