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: 6/5/2020
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 23:30:55 -79.19, -24.53 122.26 06/11/2020 23:29:45 -79.17, -26.73 122.00 45.92 70
2 06/12/2020 00:21:44 79.33, 141.77 57.97 06/12/2020 00:20:40 79.30, 141.70 57.98 3.68 64
3 06/12/2020 01:12:29 -79.34, -50.98 122.03 06/12/2020 01:11:41 -79.31, -50.99 122.03 3.38 48
4 06/12/2020 02:03:14 79.33, 116.36 57.97 06/12/2020 02:02:40 79.32, 116.36 57.97 1.90 34
5 06/12/2020 02:53:59 -79.34, -76.38 122.03 06/12/2020 02:53:41 -79.32, -76.32 122.04 2.24 18
6 06/12/2020 03:44:44 79.34, 90.95 57.97 06/12/2020 03:44:40 79.33, 91.02 57.96 1.49 4
7 06/12/2020 04:35:29 -79.35,-101.79 122.02 06/12/2020 04:35:41 -79.34,-101.66 122.04 2.81 12
8 06/12/2020 05:26:14 79.34, 65.54 57.98 06/12/2020 05:26:40 79.35, 65.68 57.96 3.06 26
9 06/12/2020 06:16:59 -79.35,-127.20 122.02 06/12/2020 06:17:42 -79.33,-127.26 122.05 2.48 43
10 06/12/2020 07:07:44 79.35, 40.13 57.98 06/12/2020 07:08:41 79.34, 40.07 57.95 1.61 57
11 06/12/2020 07:58:29 -79.35,-152.61 122.02 06/12/2020 07:59:42 -79.35,-152.60 122.05 0.58 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/5/2020
SNOs_Map_NOAA-20_NOAA-19_20200606.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/05/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service