Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2017
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 11/30/2017 03:33:03 80.72, 79.11 104.91 11/30/2017 03:32:10 80.72, 79.01 104.94 1.85 53
2 11/30/2017 04:23:43 -80.73,-113.69 75.07 11/30/2017 04:23:06 -80.72,-113.80 75.05 2.24 37
3 11/30/2017 05:14:23 80.73, 53.72 104.93 11/30/2017 05:14:11 80.73, 53.64 104.94 1.47 12
4 11/30/2017 06:05:03 -80.73,-139.08 75.05 11/30/2017 06:05:07 -80.73,-139.17 75.05 1.81 4
5 11/30/2017 06:55:43 80.73, 28.33 104.95 11/30/2017 06:56:12 80.73, 28.27 104.94 1.11 29
6 11/30/2017 07:46:23 -80.74,-164.47 75.03 11/30/2017 07:47:08 -80.73,-164.53 75.05 1.38 45

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/21/2017
SNOs_Map_NOAA-20_NOAA-19_20171122.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/21/2017 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service