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: 11/1/2018
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 11/03/2018 14:50:44 -80.37, 94.21 82.44 11/03/2018 14:49:42 -80.37, 94.29 82.41 1.83 62
2 11/03/2018 15:41:29 80.36, -98.38 97.56 11/03/2018 15:40:40 80.38, -98.41 97.60 2.21 49
3 11/03/2018 16:32:14 -80.37, 68.80 82.41 11/03/2018 16:31:43 -80.37, 68.79 82.39 0.71 31
4 11/03/2018 17:22:59 80.36,-123.79 97.59 11/03/2018 17:22:41 80.38,-123.90 97.62 2.84 18
5 11/03/2018 18:13:44 -80.37, 43.39 82.38 11/03/2018 18:13:44 -80.38, 43.30 82.37 1.79 0
6 11/03/2018 19:04:30 80.39,-149.52 97.67 11/03/2018 19:04:42 80.38,-149.39 97.64 2.62 12
7 11/03/2018 19:55:14 -80.37, 17.98 82.35 11/03/2018 19:55:45 -80.38, 17.80 82.35 3.38 31
8 11/03/2018 20:46:00 80.39,-174.93 97.70 11/03/2018 20:46:43 80.38,-174.88 97.67 1.62 43
9 11/03/2018 21:36:44 -80.38, -7.43 82.33 11/03/2018 21:37:45 -80.39, -7.36 82.35 2.32 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/1/2018
SNOs_Map_NOAA-20_NOAA-19_20181102.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/01/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service