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: 5/4/2020
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 05/07/2020 05:56:42 -75.95, 149.65 99.49 05/07/2020 05:57:07 -75.94, 149.60 99.50 1.20 25
2 05/07/2020 06:47:04 76.94, -39.38 79.27 05/07/2020 06:46:12 76.93, -39.44 79.33 1.61 52
3 05/09/2020 21:24:21 71.48, 87.29 84.90 05/09/2020 21:25:35 71.38, 87.73 84.80 19.65 74
4 05/09/2020 22:13:34 -76.07, -94.17 100.35 05/09/2020 22:13:32 -76.08, -94.09 100.36 2.27 2
5 05/09/2020 23:00:10 80.59, 149.23 65.76 05/09/2020 22:58:57 81.23, 150.84 66.05 75.72 73
6 05/12/2020 13:39:53 75.59,-147.29 79.58 05/12/2020 13:40:42 75.58,-147.32 79.55 1.07 49
7 05/12/2020 14:30:17 -76.60, 23.49 101.67 05/12/2020 14:29:49 -76.59, 23.47 101.64 0.68 28
8 05/15/2020 05:56:43 75.80, -30.84 78.70 05/15/2020 05:57:05 75.80, -30.79 78.67 1.25 22
9 05/15/2020 06:47:08 -76.76, 139.88 102.50 05/15/2020 06:46:13 -76.76, 139.95 102.47 1.79 55
10 05/17/2020 21:23:05 -75.23, -84.16 101.20 05/17/2020 21:24:18 -75.22, -84.20 101.25 1.36 73
11 05/17/2020 22:13:21 76.51, 87.41 77.24 05/17/2020 22:13:17 76.50, 87.31 77.27 2.83 4

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/4/2020
SNOs_Map_NOAA-20_AQUA_20200505.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/04/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service