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 03:13:13 -80.94,-100.36 77.62 11/15/2016 03:14:26 -80.95,-100.46 77.64 2.10 73
2 11/15/2016 04:04:18 80.95, 67.12 102.36 11/15/2016 04:05:10 80.94, 67.16 102.33 1.22 52
3 11/15/2016 04:55:14 -80.95,-125.55 77.64 11/15/2016 04:55:55 -80.94,-125.51 77.67 1.26 41
4 11/15/2016 05:46:20 80.94, 41.55 102.39 11/15/2016 05:46:41 80.96, 41.39 102.41 3.15 21
5 11/15/2016 06:37:16 -80.95,-151.10 77.62 11/15/2016 06:37:26 -80.96,-151.28 77.59 3.28 10
6 11/15/2016 07:28:21 80.95, 16.37 102.37 11/15/2016 07:28:10 80.94, 16.34 102.38 1.05 11
7 11/15/2016 08:19:17 -80.95,-176.29 77.63 11/15/2016 08:18:55 -80.94,-176.33 77.62 1.35 22
8 11/15/2016 09:10:22 80.95, -9.20 102.40 11/15/2016 09:09:39 80.94, -9.07 102.40 2.29 43
9 11/15/2016 10:01:18 -80.95, 158.15 77.61 11/15/2016 10:00:24 -80.94, 158.26 77.60 2.07 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2016
SNOs_Map_NOAA-19_NPP_20161114.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