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: 5/4/2020
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 05/14/2020 22:15:02 -79.38, -6.87 117.83 05/14/2020 22:13:48 -79.38, -6.97 117.79 2.12 74
2 05/14/2020 23:05:48 79.41, 160.21 62.21 05/14/2020 23:04:53 79.38, 160.25 62.21 3.20 55
3 05/14/2020 23:56:32 -79.38, -32.28 117.84 05/14/2020 23:55:48 -79.40, -32.30 117.81 1.90 44
4 05/15/2020 00:47:18 79.41, 134.81 62.20 05/15/2020 00:46:53 79.40, 134.92 62.19 2.74 25
5 05/15/2020 01:38:02 -79.39, -57.68 117.85 05/15/2020 01:37:48 -79.42, -57.63 117.83 3.60 14
6 05/15/2020 02:28:48 79.41, 109.40 62.19 05/15/2020 02:28:54 79.39, 109.31 62.17 3.73 6
7 05/15/2020 03:19:33 -79.42, -83.35 117.81 05/15/2020 03:19:49 -79.40, -83.23 117.84 3.14 16
8 05/15/2020 04:10:18 79.42, 83.99 62.18 05/15/2020 04:10:54 79.40, 83.98 62.15 1.68 36
9 05/15/2020 05:01:02 -79.39,-108.49 117.87 05/15/2020 05:01:49 -79.42,-108.56 117.86 3.62 47
10 05/15/2020 05:51:48 79.42, 58.59 62.17 05/15/2020 05:52:54 79.42, 58.66 62.14 1.37 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/4/2020
SNOs_Map_NOAA-20_NOAA-19_20200504.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/04/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service