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: 3/3/2020
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 03/04/2020 05:56:46 -75.55, 148.57 75.59 03/04/2020 05:57:22 -75.54, 148.48 75.60 2.82 36
2 03/04/2020 06:47:12 76.38, -41.30 103.39 03/04/2020 06:46:30 76.39, -41.28 103.42 0.56 42
3 03/06/2020 22:13:37 -75.81, -94.84 76.94 03/06/2020 22:13:47 -75.80, -94.87 76.94 0.97 10
4 03/06/2020 23:04:04 76.58, 75.22 102.10 03/06/2020 23:02:56 76.59, 75.30 102.13 2.47 68
5 03/09/2020 13:40:04 75.03,-148.77 102.94 03/09/2020 13:41:05 75.03,-148.81 102.89 1.31 61
6 03/09/2020 14:30:28 -76.06, 21.77 78.30 03/09/2020 14:30:12 -76.06, 21.79 78.29 0.48 16
7 03/12/2020 05:56:54 75.33, -32.10 101.52 03/12/2020 05:57:29 75.34, -32.09 101.48 0.33 35
8 03/12/2020 06:47:18 -76.30, 138.40 79.67 03/12/2020 06:46:36 -76.31, 138.46 79.65 1.53 42
9 03/14/2020 22:13:44 75.58, 84.45 100.15 03/14/2020 22:13:53 75.59, 84.50 100.12 1.51 9
10 03/14/2020 23:04:08 -76.59,-104.77 81.10 03/14/2020 23:03:00 -76.59,-104.70 81.06 2.18 68
11 03/17/2020 13:40:16 -74.65, 30.18 79.83 03/17/2020 13:41:16 -74.67, 30.26 79.91 2.80 60

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/3/2020
SNOs_Map_NOAA-20_AQUA_20200304.jpg

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

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service