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: 10/29/2018
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 -80.38, 94.07 82.41 11/03/2018 14:49:42 -80.37, 94.13 82.40 1.67 62
2 11/03/2018 15:41:29 80.37, -98.54 97.59 11/03/2018 15:40:40 80.37, -98.59 97.61 1.07 49
3 11/03/2018 16:32:14 -80.38, 68.66 82.39 11/03/2018 16:31:43 -80.37, 68.63 82.38 1.62 31
4 11/03/2018 17:22:59 80.37,-123.95 97.62 11/03/2018 17:22:41 80.37,-124.08 97.63 2.60 18
5 11/03/2018 18:13:44 -80.38, 43.25 82.36 11/03/2018 18:13:44 -80.37, 43.14 82.36 2.82 0
6 11/03/2018 19:04:29 80.38,-149.35 97.64 11/03/2018 19:04:41 80.39,-149.24 97.64 2.49 12
7 11/03/2018 19:55:14 -80.39, 17.84 82.33 11/03/2018 19:55:44 -80.39, 17.97 82.36 2.41 30
8 11/03/2018 20:45:59 80.38,-174.76 97.67 11/03/2018 20:46:42 80.39,-174.73 97.66 1.15 43
9 11/03/2018 21:36:44 -80.39, -7.56 82.30 11/03/2018 21:37:45 -80.39, -7.52 82.34 0.81 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/29/2018
SNOs_Map_NOAA-20_NOAA-19_20181030.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/29/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service