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: 6/14/2016
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 06/20/2016 02:48:10 -80.99, -95.34 118.57 06/20/2016 02:49:24 -81.00, -95.27 118.62 1.52 74
2 06/20/2016 03:39:15 80.99, 72.09 61.41 06/20/2016 03:40:09 81.00, 72.08 61.38 0.42 54
3 06/20/2016 04:30:11 -80.99,-120.46 118.62 06/20/2016 04:30:53 -80.98,-120.32 118.67 2.68 42
4 06/20/2016 05:21:17 80.99, 46.60 61.40 06/20/2016 05:21:39 81.00, 46.66 61.39 1.25 22
5 06/20/2016 06:12:13 -80.99,-145.95 118.63 06/20/2016 06:12:24 -81.00,-146.10 118.61 2.76 11
6 06/20/2016 07:03:19 80.99, 21.11 61.40 06/20/2016 07:03:09 81.00, 21.24 61.39 2.45 10
7 06/20/2016 07:54:15 -80.99,-171.44 118.63 06/20/2016 07:53:54 -81.00,-171.52 118.60 1.66 21
8 06/20/2016 08:45:20 81.00, -4.00 61.35 06/20/2016 08:44:39 81.00, -4.17 61.40 3.09 41
9 06/20/2016 09:36:16 -81.00, 163.45 118.68 06/20/2016 09:35:23 -80.99, 163.43 118.65 0.97 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2016
SNOs_Map_NOAA-19_NPP_20160615.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/14/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service