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: 3/10/2020
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 03/19/2020 19:42:56 -79.50, 29.96 98.38 03/19/2020 19:41:48 -79.51, 29.97 98.34 1.12 68
2 03/19/2020 20:33:42 79.52,-162.93 81.65 03/19/2020 20:32:44 79.49,-162.91 81.65 3.25 58
3 03/19/2020 21:24:26 -79.50, 4.56 98.41 03/19/2020 21:23:48 -79.53, 4.66 98.38 3.46 38
4 03/19/2020 22:15:12 79.52, 171.68 81.63 03/19/2020 22:14:44 79.51, 171.78 81.62 2.51 28
5 03/19/2020 23:05:56 -79.50, -20.83 98.43 03/19/2020 23:05:49 -79.52, -20.94 98.40 2.77 7
6 03/19/2020 23:56:42 79.53, 146.28 81.60 03/19/2020 23:56:45 79.50, 146.19 81.59 3.32 3
7 03/20/2020 00:47:26 -79.50, -46.22 98.45 03/20/2020 00:47:49 -79.53, -46.25 98.44 3.44 23
8 03/20/2020 01:38:12 79.53, 120.89 81.58 03/20/2020 01:38:45 79.52, 120.88 81.56 0.88 33
9 03/20/2020 02:28:57 -79.54, -71.89 98.42 03/20/2020 02:29:50 -79.52, -71.85 98.46 1.74 53
10 03/20/2020 03:19:42 79.53, 95.50 81.55 03/20/2020 03:20:45 79.54, 95.57 81.52 1.75 63

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/10/2020
SNOs_Map_NOAA-20_NOAA-19_20200311.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/10/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service