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: 6/1/2020
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 06/11/2020 23:30:54 -79.16, -24.25 122.32 06/11/2020 23:29:45 -79.17, -26.73 122.00 51.79 69
2 06/12/2020 00:21:44 79.33, 141.77 57.96 06/12/2020 00:20:39 79.33, 141.96 57.97 3.73 65
3 06/12/2020 01:12:29 -79.33, -50.95 122.04 06/12/2020 01:11:41 -79.31, -50.99 122.03 3.03 48
4 06/12/2020 02:03:14 79.33, 116.37 57.97 06/12/2020 02:02:40 79.31, 116.34 57.97 2.07 34
5 06/12/2020 02:53:59 -79.34, -76.35 122.03 06/12/2020 02:53:41 -79.32, -76.32 122.04 1.56 18
6 06/12/2020 03:44:44 79.34, 90.96 57.97 06/12/2020 03:44:40 79.33, 91.00 57.96 1.02 4
7 06/12/2020 04:35:29 -79.34,-101.76 122.03 06/12/2020 04:35:41 -79.34,-101.66 122.04 2.19 12
8 06/12/2020 05:26:14 79.34, 65.55 57.97 06/12/2020 05:26:40 79.35, 65.66 57.96 2.49 26
9 06/12/2020 06:16:59 -79.35,-127.17 122.03 06/12/2020 06:17:42 -79.33,-127.26 122.05 2.56 43
10 06/12/2020 07:07:44 79.35, 40.14 57.98 06/12/2020 07:08:41 79.34, 40.05 57.95 2.17 57
11 06/12/2020 07:58:29 -79.35,-152.58 122.02 06/12/2020 07:59:42 -79.35,-152.60 122.05 0.48 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/1/2020
SNOs_Map_NOAA-20_NOAA-19_20200602.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/01/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service