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: 11/16/2016
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 11/28/2016 15:10:03 80.94, -99.54 105.33 11/28/2016 15:11:14 80.94, -99.44 105.29 1.83 71
2 11/28/2016 16:01:00 -80.94, 68.05 74.70 11/28/2016 16:01:58 -80.93, 68.00 74.73 1.29 58
3 11/28/2016 16:52:03 80.94,-124.73 105.31 11/28/2016 16:52:43 80.94,-124.85 105.31 2.06 40
4 11/28/2016 17:43:02 -80.94, 42.49 74.68 11/28/2016 17:43:28 -80.94, 42.58 74.71 1.73 26
5 11/28/2016 18:34:05 80.94,-150.30 105.33 11/28/2016 18:34:13 80.94,-150.26 105.33 0.73 8
6 11/28/2016 19:25:03 -80.95, 17.30 74.70 11/28/2016 19:24:58 -80.94, 17.17 74.69 2.44 5
7 11/28/2016 20:16:06 80.95,-175.49 105.31 11/28/2016 20:15:43 80.95,-175.68 105.34 3.20 23
8 11/28/2016 21:07:05 -80.94, -8.26 74.69 11/28/2016 21:06:28 -80.94, -8.24 74.67 0.68 37
9 11/28/2016 21:58:08 80.94, 158.94 105.33 11/28/2016 21:57:13 80.95, 158.91 105.36 0.58 55

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2016
SNOs_Map_NOAA-19_NPP_20161117.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/16/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service