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: 10/23/2018
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, 94.18 82.43 11/03/2018 14:49:42 -80.37, 94.19 82.40 0.31 62
2 11/03/2018 15:41:29 80.37, -98.46 97.58 11/03/2018 15:40:40 80.37, -98.56 97.61 1.78 49
3 11/03/2018 16:32:14 -80.37, 68.77 82.40 11/03/2018 16:31:43 -80.37, 68.70 82.38 1.37 31
4 11/03/2018 17:22:59 80.37,-123.87 97.61 11/03/2018 17:22:41 80.37,-124.05 97.63 3.28 18
5 11/03/2018 18:13:44 -80.38, 43.36 82.38 11/03/2018 18:13:44 -80.37, 43.20 82.36 3.04 0
6 11/03/2018 19:04:29 80.37,-149.28 97.63 11/03/2018 19:04:41 80.39,-149.21 97.64 2.47 12
7 11/03/2018 19:55:14 -80.38, 17.95 82.35 11/03/2018 19:55:44 -80.39, 18.04 82.36 2.10 30
8 11/03/2018 20:45:59 80.37,-174.69 97.66 11/03/2018 20:46:42 80.39,-174.70 97.66 1.78 43
9 11/03/2018 21:36:44 -80.38, -7.46 82.32 11/03/2018 21:37:45 -80.39, -7.46 82.34 1.11 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/23/2018
SNOs_Map_NOAA-20_NOAA-19_20181024.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/23/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service