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: 3/21/2020
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 03/22/2020 21:27:23 61.82, 76.12 111.45 03/22/2020 21:28:36 61.64, 77.23 111.15 61.95 73
2 03/22/2020 22:13:47 -75.64, -95.37 83.14 03/22/2020 22:13:49 -75.63, -95.41 83.13 1.42 2
3 03/22/2020 23:03:04 79.25, 89.32 91.98 03/22/2020 23:01:50 79.42, 88.76 92.08 22.75 74
4 03/25/2020 13:40:13 74.90,-149.12 96.67 03/25/2020 13:41:06 74.89,-149.19 96.64 2.09 53
5 03/25/2020 14:30:34 -76.06, 21.82 84.73 03/25/2020 14:30:10 -76.05, 21.73 84.69 2.47 24
6 03/28/2020 05:57:09 74.91, -33.32 95.59 03/28/2020 05:57:35 74.92, -33.24 95.54 2.72 26
7 03/28/2020 06:47:29 -76.12, 137.78 85.87 03/28/2020 06:46:38 -76.13, 137.85 85.84 1.90 51
8 03/30/2020 21:25:45 -67.46, -98.42 77.42 03/30/2020 21:26:59 -67.32, -97.70 77.59 34.53 74
9 03/30/2020 22:13:53 75.44, 84.02 93.91 03/30/2020 22:13:53 75.45, 84.06 93.90 1.21 0
10 03/30/2020 23:02:08 -80.84, -72.46 94.51 03/30/2020 23:00:54 -81.20, -73.21 94.34 42.26 74
11 04/02/2020 13:40:17 -74.88, 30.83 86.48 04/02/2020 13:41:08 -74.87, 30.76 86.50 2.16 51

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/21/2020
SNOs_Map_NOAA-20_AQUA_20200322.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/21/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service