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: 2/22/2021
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 02/24/2021 13:39:34 74.91,-149.06 108.19 02/24/2021 13:40:47 74.90,-149.13 108.15 2.04 73
2 02/24/2021 14:29:55 -76.09, 21.91 73.22 02/24/2021 14:29:51 -76.08, 21.84 73.19 1.86 4
3 02/27/2021 05:56:27 75.00, -33.04 107.09 02/27/2021 05:57:14 75.00, -32.98 107.03 1.83 47
4 02/27/2021 06:46:48 -76.17, 137.97 74.32 02/27/2021 06:46:18 -76.17, 138.03 74.31 1.52 30
5 03/01/2021 22:13:08 75.65, 84.70 105.31 03/01/2021 22:13:30 75.65, 84.68 105.29 0.70 22
6 03/01/2021 23:03:31 -76.70,-104.30 76.00 03/01/2021 23:02:36 -76.69,-104.36 75.93 1.58 55
7 03/04/2021 13:39:40 -74.60, 30.09 74.50 03/04/2021 13:40:53 -74.61, 30.13 74.57 0.99 73
8 03/04/2021 14:29:59 75.77,-159.11 104.12 03/04/2021 14:29:55 75.78,-159.04 104.11 2.12 4
9 03/07/2021 05:56:18 -75.40, 148.15 76.47 03/07/2021 05:57:06 -75.39, 148.07 76.49 2.53 48

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/22/2021
SNOs_Map_NOAA-20_AQUA_20210222.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/22/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA