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: 6/6/2020
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 -79.17, -24.32 122.30 06/11/2020 23:29:45 -79.16, -26.78 122.00 51.41 69
2 06/12/2020 00:21:43 79.30, 141.99 57.92 06/12/2020 00:20:39 79.32, 141.93 57.97 3.05 64
3 06/12/2020 01:12:28 -79.31, -50.76 122.08 06/12/2020 01:11:40 -79.33, -50.77 122.03 2.53 48
4 06/12/2020 02:03:14 79.34, 116.32 57.98 06/12/2020 02:02:40 79.31, 116.31 57.97 2.97 34
5 06/12/2020 02:53:59 -79.35, -76.43 122.02 06/12/2020 02:53:41 -79.32, -76.37 122.04 3.24 18
6 06/12/2020 03:44:44 79.34, 90.92 57.98 06/12/2020 03:44:40 79.33, 90.97 57.96 1.92 4
7 06/12/2020 04:35:29 -79.35,-101.83 122.01 06/12/2020 04:35:41 -79.34,-101.71 122.04 3.01 12
8 06/12/2020 05:26:14 79.35, 65.51 57.98 06/12/2020 05:26:40 79.35, 65.64 57.96 2.66 26
9 06/12/2020 06:16:59 -79.35,-127.24 122.01 06/12/2020 06:17:42 -79.33,-127.32 122.05 3.64 43
10 06/12/2020 07:07:44 79.35, 40.10 57.99 06/12/2020 07:08:41 79.33, 40.02 57.96 2.48 57
11 06/12/2020 07:58:29 -79.36,-152.65 122.01 06/12/2020 07:59:42 -79.34,-152.65 122.05 1.77 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/6/2020
SNOs_Map_NOAA-20_NOAA-19_20200607.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service