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: 12/24/2019
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 12/25/2019 22:12:57 75.56, 84.39 120.50 12/25/2019 22:13:23 75.56, 84.41 120.47 0.66 26
2 12/25/2019 23:03:16 -76.78,-104.01 60.92 12/25/2019 23:02:25 -76.77,-104.10 60.85 2.44 51
3 12/28/2019 13:40:15 -72.39, 24.94 56.13 12/28/2019 13:41:29 -72.33, 25.28 56.26 13.36 74
4 12/28/2019 14:29:40 76.22,-157.64 119.71 12/28/2019 14:29:39 76.21,-157.74 119.74 2.83 1
5 12/28/2019 15:16:28 -80.73, 82.46 73.03 12/28/2019 15:15:15 -81.38, 83.74 72.69 74.95 73
6 12/31/2019 05:56:09 -75.49, 148.40 59.54 12/31/2019 05:56:57 -75.48, 148.31 59.56 2.74 48
7 12/31/2019 06:46:33 76.41, -41.18 119.40 12/31/2019 06:46:04 76.41, -41.21 119.43 0.89 29
8 01/02/2020 22:13:01 -75.74, -95.05 59.97 01/02/2020 22:13:21 -75.74, -95.07 59.98 0.75 20
9 01/02/2020 23:03:24 76.65, 75.47 118.97 01/02/2020 23:02:27 76.65, 75.49 119.02 0.63 57
10 01/05/2020 13:39:34 74.66,-149.81 121.07 01/05/2020 13:40:43 74.67,-149.73 120.98 2.47 69
11 01/05/2020 14:29:51 -76.03, 21.68 60.50 01/05/2020 14:29:43 -76.03, 21.71 60.50 0.86 8

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_NOAA-20_AQUA_20191225.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service