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: 5/12/2020
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 05/15/2020 05:56:43 75.80, -30.83 78.70 05/15/2020 05:57:05 75.81, -30.78 78.67 1.40 22
2 05/15/2020 06:47:08 -76.75, 139.86 102.49 05/15/2020 06:46:13 -76.76, 139.93 102.46 1.82 55
3 05/17/2020 21:23:05 -75.22, -84.18 101.19 05/17/2020 21:24:18 -75.22, -84.22 101.24 1.21 73
4 05/17/2020 22:13:22 76.47, 87.24 77.29 05/17/2020 22:13:18 76.46, 87.15 77.32 2.59 4
5 05/20/2020 13:39:54 -75.48, 32.38 102.05 05/20/2020 13:40:40 -75.48, 32.41 102.09 0.82 46
6 05/20/2020 14:30:11 76.71,-156.06 76.44 05/20/2020 14:29:40 76.71,-156.11 76.48 1.21 31
7 05/23/2020 05:56:42 -75.78, 149.10 102.91 05/23/2020 05:57:01 -75.79, 149.18 102.95 2.32 19
8 05/23/2020 06:47:00 76.95, -39.35 75.63 05/23/2020 06:46:02 76.95, -39.36 75.69 0.28 58
9 05/25/2020 21:23:04 75.14, 95.57 77.42 05/25/2020 21:24:13 75.14, 95.60 77.35 1.11 69
10 05/25/2020 22:13:20 -76.53, -92.51 104.29 05/25/2020 22:13:13 -76.52, -92.61 104.26 2.57 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/12/2020
SNOs_Map_NOAA-20_AQUA_20200513.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/12/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service