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: 6/18/2019
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 06/27/2019 22:52:55 -80.04, -22.39 120.80 06/27/2019 22:51:46 -80.02, -22.37 120.78 2.31 69
2 06/27/2019 23:43:40 80.04, 144.94 59.21 06/27/2019 23:42:40 80.04, 145.09 59.21 2.88 60
3 06/28/2019 00:34:24 -80.02, -47.51 120.84 06/28/2019 00:33:46 -80.04, -47.61 120.79 3.26 38
4 06/28/2019 01:25:10 80.05, 119.53 59.22 06/28/2019 01:24:41 80.03, 119.53 59.22 1.37 29
5 06/28/2019 02:15:55 -80.05, -73.22 120.77 06/28/2019 02:15:47 -80.04, -73.16 120.79 1.83 8
6 06/28/2019 03:06:40 80.05, 94.11 59.23 06/28/2019 03:06:42 80.03, 93.98 59.23 3.40 2
7 06/28/2019 03:57:25 -80.06, -98.64 120.76 06/28/2019 03:57:48 -80.03, -98.72 120.78 2.78 23
8 06/28/2019 04:48:10 80.05, 68.70 59.24 06/28/2019 04:48:42 80.05, 68.74 59.21 0.97 32
9 06/28/2019 05:38:55 -80.06,-124.05 120.75 06/28/2019 05:39:48 -80.05,-123.96 120.79 1.87 53
10 06/28/2019 06:29:40 80.06, 43.28 59.25 06/28/2019 06:30:43 80.04, 43.18 59.22 2.37 63

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/18/2019
SNOs_Map_NOAA-20_NOAA-19_20190619.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service