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: 3/6/2020
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 03/06/2020 22:13:37 -75.79, -94.88 76.93 03/06/2020 22:13:46 -75.79, -94.95 76.92 2.09 9
2 03/06/2020 23:04:04 76.57, 75.18 102.11 03/06/2020 23:02:55 76.58, 75.22 102.16 1.03 69
3 03/09/2020 13:40:09 74.78,-149.47 103.23 03/09/2020 13:41:06 74.78,-149.45 103.17 0.61 57
4 03/09/2020 14:30:32 -75.86, 21.11 78.07 03/09/2020 14:30:12 -75.87, 21.19 78.07 2.38 20
5 03/12/2020 05:56:53 75.37, -31.98 101.47 03/12/2020 05:57:22 75.37, -32.01 101.45 0.99 29
6 03/12/2020 06:47:17 -76.38, 138.69 79.77 03/12/2020 06:46:29 -76.38, 138.70 79.73 0.21 48
7 03/14/2020 21:26:04 -66.15, -99.92 69.69 03/14/2020 21:27:18 -65.99, -99.06 69.89 42.80 74
8 03/14/2020 22:13:45 75.53, 84.27 100.21 03/14/2020 22:13:45 75.54, 84.36 100.19 2.49 0
9 03/14/2020 23:02:22 -80.41, -79.30 86.99 03/14/2020 23:01:08 -80.69, -80.10 86.83 34.72 74
10 03/17/2020 13:40:10 -74.93, 30.95 80.16 03/17/2020 13:40:59 -74.93, 30.96 80.20 0.29 49
11 03/17/2020 14:30:28 76.15,-157.91 98.39 03/17/2020 14:30:00 76.14,-157.94 98.42 0.72 28
12 03/20/2020 05:57:00 -75.23, 147.60 81.58 03/20/2020 05:57:20 -75.24, 147.66 81.62 2.11 20

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/6/2020
SNOs_Map_NOAA-20_AQUA_20200307.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/06/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service