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: 4/24/2021
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 04/24/2021 05:56:31 -75.59, 148.53 95.06 04/24/2021 05:56:58 -75.60, 148.60 95.10 2.00 27
2 04/24/2021 06:46:50 76.74, -40.13 83.52 04/24/2021 06:46:00 76.75, -40.12 83.56 0.25 50
3 04/26/2021 21:25:04 68.27, 82.46 92.13 04/26/2021 21:26:17 68.16, 83.27 91.93 35.44 73
4 04/26/2021 22:13:14 -76.17, -93.81 96.62 04/26/2021 22:13:14 -76.17, -93.82 96.62 0.26 0
5 04/26/2021 23:00:58 81.33, 124.60 73.29 04/26/2021 22:59:45 81.81, 124.29 73.53 54.22 73
6 04/29/2021 13:39:42 75.35,-148.00 83.53 04/29/2021 13:40:31 75.36,-147.97 83.48 0.93 49
7 04/29/2021 14:30:07 -76.32, 22.49 97.65 04/29/2021 14:29:39 -76.33, 22.58 97.65 2.64 28
8 05/02/2021 05:56:23 76.07, -29.94 81.87 05/02/2021 05:56:45 76.06, -30.04 81.87 2.75 22
9 05/02/2021 06:46:50 -76.91, 140.51 99.21 05/02/2021 06:45:55 -76.91, 140.47 99.15 1.12 55
10 05/04/2021 21:22:59 -74.96, -84.95 97.58 05/04/2021 21:24:10 -74.96, -84.91 97.65 1.29 71
11 05/04/2021 22:13:13 76.35, 86.82 80.74 05/04/2021 22:13:07 76.35, 86.78 80.76 1.31 6
12 05/07/2021 13:39:46 -75.35, 31.96 98.78 05/07/2021 13:40:29 -75.36, 32.04 98.84 2.59 43

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/24/2021
SNOs_Map_NOAA-20_AQUA_20210424.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/24/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA