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: 7/7/2019
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 2.74 49
2 07/08/2019 06:46:31 76.72, -40.15 74.56 07/08/2019 06:46:03 76.71, -40.23 74.60 2.08 28
3 07/10/2019 22:13:02 -75.70, -95.29 103.83 07/10/2019 22:13:26 -75.71, -95.21 103.87 2.34 24
4 07/10/2019 23:03:17 77.02, 76.81 74.52 07/10/2019 23:02:24 77.01, 76.71 74.58 2.71 53
5 07/13/2019 13:40:42 71.12,-157.49 81.82 07/13/2019 13:41:56 71.00,-156.99 81.72 22.26 74
6 07/13/2019 14:29:47 -76.10, 21.82 103.95 07/13/2019 14:29:46 -76.11, 21.88 103.96 1.52 1
7 07/13/2019 15:16:30 80.72, -97.01 62.32 07/13/2019 15:15:17 81.36, -95.57 62.57 74.89 73
8 07/16/2019 05:56:12 75.30, -32.28 77.45 07/16/2019 05:57:02 75.31, -32.21 77.39 2.25 50
9 07/16/2019 06:46:31 -76.54, 139.17 104.09 07/16/2019 06:46:05 -76.54, 139.18 104.07 0.30 26
10 07/18/2019 22:12:55 75.80, 85.05 77.30 07/18/2019 22:13:20 75.81, 85.09 77.27 1.21 25

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/7/2019
SNOs_Map_NOAA-20_AQUA_20190707.jpg

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

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service