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: 2/17/2021
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 02/19/2021 05:56:27 -75.10, 147.23 70.10 02/19/2021 05:57:13 -75.11, 147.28 70.16 1.59 46
2 02/19/2021 06:46:46 76.26, -41.72 108.51 02/19/2021 06:46:15 76.26, -41.70 108.53 0.82 31
3 02/21/2021 22:13:12 -75.57, -95.58 71.61 02/21/2021 22:13:33 -75.57, -95.57 71.63 0.42 21
4 02/21/2021 23:03:32 76.66, 75.53 107.06 02/21/2021 23:02:36 76.66, 75.51 107.11 0.40 56
5 02/24/2021 13:39:34 74.89,-149.12 108.22 02/24/2021 13:40:47 74.89,-149.17 108.17 1.50 73
6 02/24/2021 14:29:55 -76.07, 21.85 73.20 02/24/2021 14:29:51 -76.07, 21.80 73.18 1.22 4
7 02/27/2021 05:56:28 74.93, -33.24 107.17 02/27/2021 05:57:15 74.94, -33.15 107.11 2.82 47
8 02/27/2021 06:46:49 -76.11, 137.75 74.24 02/27/2021 06:46:19 -76.12, 137.84 74.24 2.61 30
9 03/01/2021 22:13:11 75.49, 84.19 105.50 03/01/2021 22:13:33 75.49, 84.22 105.47 0.91 22

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/17/2021
SNOs_Map_NOAA-20_AQUA_20210218.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/17/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA