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: 6/6/2018
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 04:28:32 -80.52,-112.14 119.91 06/18/2018 04:27:24 -80.54,-112.19 119.86 2.06 68
2 06/18/2018 05:19:17 80.52, 55.17 60.09 06/18/2018 05:18:20 80.53, 55.03 60.15 3.00 57
3 06/18/2018 06:10:02 -80.52,-137.56 119.90 06/18/2018 06:09:25 -80.54,-137.65 119.86 2.25 37
4 06/18/2018 07:00:48 80.55, 29.41 60.16 06/18/2018 07:00:21 80.54, 29.58 60.14 3.28 27
5 06/18/2018 07:51:32 -80.53,-162.99 119.90 06/18/2018 07:51:26 -80.54,-163.10 119.87 2.55 6
6 06/18/2018 08:42:18 80.55, 3.99 60.16 06/18/2018 08:42:22 80.54, 4.13 60.14 2.92 4
7 06/18/2018 09:33:02 -80.53, 171.59 119.89 06/18/2018 09:33:27 -80.54, 171.45 119.88 2.91 25
8 06/18/2018 10:23:48 80.55, -21.44 60.17 06/18/2018 10:24:23 80.54, -21.32 60.13 2.59 35
9 06/18/2018 11:14:33 -80.56, 145.83 119.83 06/18/2018 11:15:28 -80.55, 146.00 119.88 3.27 55

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/6/2018
SNOs_Map_NOAA-20_NOAA-19_20180607.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service