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: 5/3/2019
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 05/05/2019 05:56:36 -75.69, 148.84 98.41 05/05/2019 05:57:17 -75.69, 148.80 98.44 1.28 41
2 05/05/2019 06:47:03 76.47, -41.18 80.63 05/05/2019 06:46:27 76.48, -41.09 80.64 2.28 36
3 05/07/2019 22:13:24 -75.99, -94.40 99.52 05/07/2019 22:13:39 -75.99, -94.41 99.53 0.39 15
4 05/07/2019 23:03:51 76.76, 75.69 79.53 05/07/2019 23:02:49 76.77, 75.79 79.55 2.93 62
5 05/10/2019 13:39:46 75.36,-147.98 80.55 05/10/2019 13:40:53 75.35,-148.04 80.51 1.94 67
6 05/10/2019 14:30:11 -76.33, 22.55 100.64 05/10/2019 14:30:00 -76.33, 22.56 100.64 0.21 11
7 05/13/2019 05:56:32 75.75, -30.97 79.42 05/13/2019 05:57:13 75.74, -31.03 79.40 1.77 41
8 05/13/2019 06:46:59 -76.62, 139.39 101.67 05/13/2019 06:46:22 -76.62, 139.40 101.64 0.31 37
9 05/15/2019 22:13:17 76.13, 86.09 78.32 05/15/2019 22:13:32 76.13, 86.02 78.32 2.08 15

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/3/2019
SNOs_Map_NOAA-20_AQUA_20190504.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/03/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service