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: 6/5/2018
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 06/18/2018 04:28:33 -80.54,-112.39 119.87 06/18/2018 04:27:25 -80.53,-112.44 119.84 1.67 68
2 06/18/2018 05:19:18 80.54, 54.91 60.14 06/18/2018 05:18:21 80.52, 54.78 60.17 3.03 57
3 06/18/2018 06:10:03 -80.54,-137.82 119.86 06/18/2018 06:09:26 -80.53,-137.89 119.84 2.07 37
4 06/18/2018 07:00:48 80.54, 29.49 60.14 06/18/2018 07:00:22 80.53, 29.33 60.17 3.45 26
5 06/18/2018 07:51:33 -80.55,-163.24 119.85 06/18/2018 07:51:27 -80.53,-163.34 119.85 2.52 6
6 06/18/2018 08:42:18 80.55, 4.06 60.15 06/18/2018 08:42:22 80.54, 4.23 60.13 3.03 4
7 06/18/2018 09:33:03 -80.55, 171.34 119.85 06/18/2018 09:33:28 -80.53, 171.21 119.85 3.00 25
8 06/18/2018 10:23:48 80.55, -21.36 60.16 06/18/2018 10:24:23 80.55, -21.22 60.12 2.60 35
9 06/18/2018 11:14:33 -80.55, 145.91 119.84 06/18/2018 11:15:28 -80.55, 146.10 119.89 3.41 55

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/5/2018
SNOs_Map_NOAA-20_NOAA-19_20180606.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/05/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service