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: 12/26/2019
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 12/28/2019 13:40:13 -72.49, 25.14 56.23 12/28/2019 13:41:27 -72.43, 25.46 56.36 12.82 74
2 12/28/2019 14:29:49 75.80,-159.05 120.19 12/28/2019 14:29:47 75.81,-158.96 120.17 2.86 2
3 12/28/2019 15:16:26 -80.69, 83.13 73.14 12/28/2019 15:15:13 -81.34, 84.47 72.79 75.59 73
4 12/31/2019 05:56:18 -75.07, 147.12 59.06 12/31/2019 05:57:05 -75.08, 147.20 59.13 2.40 47
5 12/31/2019 06:46:32 76.46, -41.02 119.34 12/31/2019 06:46:03 76.45, -41.07 119.38 1.52 29
6 01/02/2020 22:12:59 -75.83, -94.75 60.07 01/02/2020 22:13:19 -75.82, -94.82 60.07 2.00 20
7 01/02/2020 23:03:23 76.74, 75.81 118.86 01/02/2020 23:02:26 76.73, 75.79 118.92 0.64 57
8 01/05/2020 13:39:30 74.85,-149.27 120.85 01/05/2020 13:40:39 74.85,-149.26 120.78 0.50 69
9 01/05/2020 14:29:48 -76.17, 22.15 60.66 01/05/2020 14:29:40 -76.16, 22.11 60.64 1.21 8
10 01/08/2020 05:56:18 75.29, -32.23 120.11 01/08/2020 05:56:59 75.29, -32.21 120.06 0.67 41

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/26/2019
SNOs_Map_NOAA-20_AQUA_20191227.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/26/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service