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: 6/26/2019
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 -80.02, -22.16 120.84 06/27/2019 22:51:46 -80.04, -22.10 120.80 2.66 69
2 06/27/2019 23:43:41 80.04, 144.93 59.21 06/27/2019 23:42:41 80.04, 145.09 59.21 3.23 60
3 06/28/2019 00:34:25 -80.03, -47.58 120.83 06/28/2019 00:33:47 -80.04, -47.65 120.79 2.07 38
4 06/28/2019 01:25:11 80.05, 119.51 59.22 06/28/2019 01:24:42 80.03, 119.54 59.22 1.66 29
5 06/28/2019 02:15:56 -80.06, -73.29 120.76 06/28/2019 02:15:48 -80.03, -73.21 120.78 3.06 8
6 06/28/2019 03:06:40 80.05, 94.10 59.23 06/28/2019 03:06:42 80.03, 93.98 59.23 3.34 2
7 06/28/2019 03:57:24 -80.03, -98.41 120.81 06/28/2019 03:57:47 -80.05, -98.45 120.80 2.42 23
8 06/28/2019 04:48:10 80.05, 68.68 59.24 06/28/2019 04:48:42 80.05, 68.74 59.21 1.37 32
9 06/28/2019 05:38:55 -80.07,-124.12 120.74 06/28/2019 05:39:48 -80.05,-124.01 120.79 2.84 53
10 06/28/2019 06:29:40 80.06, 43.27 59.25 06/28/2019 06:30:43 80.04, 43.18 59.22 2.28 63

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/26/2019
SNOs_Map_NOAA-20_NOAA-19_20190627.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/26/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service