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: 11/25/2017
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 03:33:08 80.73, 78.98 104.92 11/30/2017 03:32:10 80.72, 79.02 104.94 0.96 58
2 11/30/2017 04:23:47 -80.72,-113.50 75.10 11/30/2017 04:23:05 -80.73,-113.45 75.08 1.78 42
3 11/30/2017 05:14:28 80.73, 53.59 104.94 11/30/2017 05:14:11 80.73, 53.66 104.94 1.23 17
4 11/30/2017 06:05:07 -80.72,-138.89 75.08 11/30/2017 06:05:06 -80.74,-138.82 75.08 2.12 1
5 11/30/2017 06:55:48 80.74, 28.20 104.96 11/30/2017 06:56:12 80.73, 28.29 104.94 1.58 24
6 11/30/2017 07:46:28 -80.75,-164.62 75.01 11/30/2017 07:47:08 -80.73,-164.54 75.05 2.28 40

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/25/2017
SNOs_Map_NOAA-20_NOAA-19_20171126.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/25/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service