Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/28/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 07/29/2019 14:29:39 -76.02, 21.58 100.79 07/29/2019 14:29:45 -76.03, 21.63 100.81 1.47 6
2 07/29/2019 15:20:00 77.06,-167.20 77.90 07/29/2019 15:18:49 77.06,-167.22 77.96 0.67 71
3 08/01/2019 05:55:57 75.55, -31.49 80.41 08/01/2019 05:56:56 75.54, -31.56 80.38 1.97 59
4 08/01/2019 06:46:21 -76.55, 139.23 100.82 08/01/2019 06:46:03 -76.54, 139.19 100.79 1.10 18
5 08/03/2019 22:12:49 75.62, 84.51 80.99 08/03/2019 22:13:23 75.63, 84.56 80.95 1.49 34
6 08/03/2019 23:03:13 -76.62,-104.72 100.25 08/03/2019 23:02:30 -76.62,-104.66 100.23 1.71 43
7 08/06/2019 14:29:29 76.20,-157.78 80.97 08/06/2019 14:29:39 76.20,-157.83 80.97 1.47 10
8 08/06/2019 15:19:54 -77.13, 13.09 100.21 08/06/2019 15:18:47 -77.12, 13.02 100.14 2.02 67
9 08/09/2019 05:55:58 -75.30, 147.76 97.23 08/09/2019 05:57:00 -75.31, 147.77 97.28 0.41 62
10 08/09/2019 06:46:19 76.36, -41.43 81.49 08/09/2019 06:46:04 76.37, -41.40 81.49 0.93 15

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/28/2019
SNOs_Map_NOAA-20_AQUA_20190729.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/28/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service