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: 11/20/2017
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 80.73, 79.00 104.92 11/30/2017 03:32:10 80.72, 78.89 104.95 2.27 53
2 11/30/2017 04:23:42 -80.72,-113.46 75.11 11/30/2017 04:23:05 -80.73,-113.55 75.07 2.27 37
3 11/30/2017 05:14:23 80.73, 53.61 104.94 11/30/2017 05:14:11 80.73, 53.52 104.95 1.85 12
4 11/30/2017 06:05:02 -80.72,-138.84 75.09 11/30/2017 06:05:06 -80.73,-138.92 75.07 2.09 4
5 11/30/2017 06:55:43 80.74, 28.22 104.97 11/30/2017 06:56:12 80.73, 28.16 104.95 1.43 29
6 11/30/2017 07:46:22 -80.72,-164.23 75.07 11/30/2017 07:47:07 -80.74,-164.28 75.07 1.98 45

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/20/2017
SNOs_Map_NOAA-20_NOAA-19_20171121.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service