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: 11/6/2016
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 -80.95,-100.20 77.64 11/15/2016 03:14:25 -80.95,-100.35 77.66 2.50 73
2 11/15/2016 04:04:18 80.94, 66.85 102.39 11/15/2016 04:05:10 80.95, 66.86 102.37 1.09 52
3 11/15/2016 04:55:14 -80.94,-125.76 77.62 11/15/2016 04:55:55 -80.95,-125.76 77.63 0.54 41
4 11/15/2016 05:46:19 80.95, 41.67 102.38 11/15/2016 05:46:39 80.94, 41.82 102.34 2.83 20
5 11/15/2016 06:37:16 -80.94,-151.32 77.59 11/15/2016 06:37:25 -80.95,-151.17 77.61 2.78 9
6 11/15/2016 07:28:21 80.95, 16.11 102.40 11/15/2016 07:28:10 80.96, 16.04 102.42 1.52 11
7 11/15/2016 08:19:17 -80.95,-176.50 77.61 11/15/2016 08:18:55 -80.95,-176.58 77.59 1.36 22
8 11/15/2016 09:10:22 80.95, -9.08 102.39 11/15/2016 09:09:39 80.94, -9.01 102.39 1.74 43
9 11/15/2016 10:01:19 -80.95, 157.94 77.58 11/15/2016 10:00:25 -80.95, 158.01 77.56 1.49 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/6/2016
SNOs_Map_NOAA-19_NPP_20161107.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/06/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service