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: 3/20/2020
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 21:27:22 61.87, 76.15 111.40 03/22/2020 21:28:35 61.69, 77.26 111.11 61.75 73
2 03/22/2020 22:13:46 -75.67, -95.25 83.19 03/22/2020 22:13:48 -75.67, -95.30 83.18 1.46 2
3 03/22/2020 23:03:03 79.28, 89.52 91.93 03/22/2020 23:01:49 79.45, 88.95 92.04 23.01 74
4 03/25/2020 13:40:13 74.89,-149.15 96.68 03/25/2020 13:41:06 74.88,-149.22 96.66 2.24 53
5 03/25/2020 14:30:33 -76.10, 21.94 84.78 03/25/2020 14:30:09 -76.09, 21.85 84.73 2.61 24
6 03/28/2020 05:57:09 74.90, -33.35 95.60 03/28/2020 05:57:35 74.91, -33.27 95.56 2.45 26
7 03/28/2020 06:47:29 -76.11, 137.75 85.86 03/28/2020 06:46:38 -76.12, 137.81 85.83 1.63 51
8 03/30/2020 21:25:43 -67.61, -98.24 77.57 03/30/2020 21:26:57 -67.48, -97.53 77.74 33.80 74
9 03/30/2020 22:13:53 75.48, 84.14 93.86 03/30/2020 22:13:53 75.48, 84.16 93.86 0.80 0
10 03/30/2020 23:02:06 -80.89, -71.46 94.67 03/30/2020 23:00:52 -81.26, -72.19 94.49 43.18 74
11 04/02/2020 13:40:16 -74.92, 30.94 86.53 04/02/2020 13:41:07 -74.91, 30.85 86.55 2.73 51

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/20/2020
SNOs_Map_NOAA-20_AQUA_20200321.jpg

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

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service