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: 7/21/2019
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 07/24/2019 05:56:04 -75.50, 148.34 101.33 07/24/2019 05:56:59 -75.50, 148.31 101.36 0.95 55
2 07/24/2019 06:46:30 76.34, -41.54 77.65 07/24/2019 06:46:07 76.35, -41.46 77.65 2.26 23
3 07/26/2019 22:12:47 -76.00, -94.29 101.36 07/26/2019 22:13:18 -75.99, -94.37 101.37 2.47 31
4 07/26/2019 23:03:15 76.72, 75.67 77.73 07/26/2019 23:02:28 76.73, 75.70 77.76 0.89 47
5 07/29/2019 14:29:39 -76.02, 21.58 100.80 07/29/2019 14:29:45 -76.03, 21.63 100.81 1.42 6
6 07/29/2019 15:19:59 77.10,-167.04 77.85 07/29/2019 15:18:48 77.10,-167.07 77.91 0.87 71
7 08/01/2019 05:55:57 75.54, -31.51 80.42 08/01/2019 05:56:56 75.54, -31.58 80.39 1.96 59
8 08/01/2019 06:46:22 -76.50, 139.06 100.76 08/01/2019 06:46:04 -76.50, 139.03 100.74 0.96 18
9 08/03/2019 22:12:49 75.61, 84.48 81.00 08/03/2019 22:13:23 75.62, 84.54 80.96 1.89 34

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/21/2019
SNOs_Map_NOAA-20_AQUA_20190722.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/21/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service