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: 3/25/2020
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 03/28/2020 05:57:09 74.91, -33.33 95.60 03/28/2020 05:57:35 74.92, -33.25 95.55 2.64 26
2 03/28/2020 06:47:29 -76.11, 137.76 85.86 03/28/2020 06:46:38 -76.12, 137.82 85.83 1.85 51
3 03/30/2020 21:25:45 -67.50, -98.36 77.46 03/30/2020 21:26:59 -67.37, -97.64 77.64 34.30 74
4 03/30/2020 22:13:53 75.44, 84.01 93.91 03/30/2020 22:13:53 75.44, 84.04 93.90 1.08 0
5 03/30/2020 23:02:07 -80.85, -72.17 94.56 03/30/2020 23:00:53 -81.22, -72.91 94.38 42.53 74
6 04/02/2020 13:40:17 -74.87, 30.80 86.47 04/02/2020 13:41:08 -74.86, 30.73 86.49 2.28 51
7 04/02/2020 14:30:38 75.95,-158.55 92.24 04/02/2020 14:30:12 75.95,-158.58 92.27 1.06 26
8 04/05/2020 05:57:10 -75.02, 147.00 87.68 04/05/2020 05:57:34 -75.02, 147.03 87.71 0.97 24
9 04/05/2020 06:47:32 76.05, -42.45 91.08 04/05/2020 06:46:39 76.06, -42.37 91.11 2.20 53
10 04/07/2020 21:24:28 71.63, 87.73 95.11 04/07/2020 21:25:42 71.55, 88.03 95.02 13.63 74
11 04/07/2020 22:13:52 -75.68, -95.21 89.49 04/07/2020 22:13:50 -75.68, -95.28 89.47 2.09 2

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/25/2020
SNOs_Map_NOAA-20_AQUA_20200326.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/25/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service