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: 5/2/2020
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 05/04/2020 13:40:00 -75.37, 32.04 98.06 05/04/2020 13:40:51 -75.37, 32.06 98.11 0.73 51
2 05/04/2020 14:30:21 76.43,-157.11 80.65 05/04/2020 14:29:55 76.44,-157.07 80.66 0.98 26
3 05/07/2020 05:56:43 -75.91, 149.54 99.45 05/07/2020 05:57:08 -75.91, 149.50 99.46 1.08 25
4 05/07/2020 06:47:05 76.91, -39.52 79.31 05/07/2020 06:46:13 76.90, -39.57 79.37 1.55 52
5 05/09/2020 21:24:22 71.44, 87.21 84.94 05/09/2020 21:25:35 71.39, 87.75 84.78 19.88 73
6 05/09/2020 22:13:35 -76.04, -94.29 100.31 05/09/2020 22:13:33 -76.04, -94.20 100.32 2.42 2
7 05/09/2020 23:00:11 80.61, 148.97 65.80 05/09/2020 22:58:58 81.24, 150.56 66.09 75.45 73
8 05/12/2020 13:39:53 75.60,-147.26 79.57 05/12/2020 13:40:42 75.60,-147.29 79.54 0.93 49
9 05/12/2020 14:30:17 -76.61, 23.53 101.68 05/12/2020 14:29:49 -76.60, 23.51 101.65 0.50 28
10 05/15/2020 05:56:42 75.81, -30.82 78.69 05/15/2020 05:57:04 75.81, -30.77 78.66 1.43 22

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/2/2020
SNOs_Map_NOAA-20_AQUA_20200502.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/02/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service