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: 7/5/2019
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 07/08/2019 05:56:18 -75.29, 147.66 103.67 07/08/2019 05:57:07 -75.30, 147.75 103.73 2.63 49
2 07/08/2019 06:46:31 76.72, -40.16 74.56 07/08/2019 06:46:03 76.71, -40.24 74.61 2.25 28
3 07/10/2019 22:13:01 -75.75, -95.14 103.89 07/10/2019 22:13:25 -75.76, -95.07 103.93 1.96 24
4 07/10/2019 23:03:25 76.66, 75.40 74.97 07/10/2019 23:02:31 76.67, 75.50 74.99 2.86 54
5 07/13/2019 13:40:36 71.43,-156.95 81.47 07/13/2019 13:41:50 71.32,-156.48 81.38 20.62 74
6 07/13/2019 14:29:45 -76.19, 22.14 104.07 07/13/2019 14:29:44 -76.20, 22.17 104.07 0.72 1
7 07/13/2019 15:16:23 80.57, -94.63 61.92 07/13/2019 15:15:10 81.21, -92.98 62.18 77.24 73
8 07/16/2019 05:56:09 75.45, -31.85 77.27 07/16/2019 05:56:59 75.45, -31.82 77.23 0.90 50
9 07/16/2019 06:46:29 -76.63, 139.51 104.20 07/16/2019 06:46:03 -76.63, 139.47 104.17 1.12 26
10 07/18/2019 22:12:52 75.94, 85.51 77.12 07/18/2019 22:13:17 75.94, 85.49 77.11 0.87 25

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/5/2019
SNOs_Map_NOAA-20_AQUA_20190706.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/05/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service