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: 6/17/2018
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 04:28:39 -80.52,-112.22 119.90 06/18/2018 04:27:24 -80.54,-112.08 119.87 3.14 75
2 06/18/2018 05:19:25 80.54, 54.86 60.14 06/18/2018 05:18:21 80.53, 54.87 60.16 1.53 64
3 06/18/2018 06:10:09 -80.53,-137.61 119.90 06/18/2018 06:09:25 -80.54,-137.53 119.88 2.51 44
4 06/18/2018 07:00:55 80.54, 29.47 60.14 06/18/2018 07:00:22 80.53, 29.42 60.16 1.62 33
5 06/18/2018 07:51:40 -80.55,-163.34 119.84 06/18/2018 07:51:27 -80.53,-163.33 119.85 2.20 13
6 06/18/2018 08:42:25 80.54, 4.07 60.15 06/18/2018 08:42:23 80.53, 3.97 60.15 2.18 2
7 06/18/2018 09:33:10 -80.55, 171.27 119.84 06/18/2018 09:33:28 -80.53, 171.22 119.86 2.27 18
8 06/18/2018 10:23:55 80.54, -21.33 60.15 06/18/2018 10:24:24 80.53, -21.48 60.14 2.95 29
9 06/18/2018 11:14:40 -80.55, 145.87 119.84 06/18/2018 11:15:29 -80.53, 145.77 119.86 2.75 49
10 06/18/2018 12:05:25 80.55, -46.72 60.15 06/18/2018 12:06:24 80.55, -46.58 60.11 2.78 59

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/17/2018
SNOs_Map_NOAA-20_NOAA-19_20180618.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/17/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service