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: 4/22/2021
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 04/24/2021 05:56:31 -75.60, 148.55 95.07 04/24/2021 05:56:58 -75.61, 148.61 95.11 2.03 27
2 04/24/2021 06:46:50 76.75, -40.12 83.52 04/24/2021 06:46:00 76.75, -40.11 83.56 0.25 50
3 04/26/2021 21:25:05 68.22, 82.39 92.18 04/26/2021 21:26:18 68.11, 83.21 91.98 35.69 73
4 04/26/2021 22:13:14 -76.17, -93.80 96.63 04/26/2021 22:13:14 -76.17, -93.81 96.63 0.23 0
5 04/26/2021 23:00:58 81.33, 124.63 73.28 04/26/2021 22:59:45 81.81, 124.31 73.52 54.24 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 1.00 49
7 04/29/2021 14:30:07 -76.32, 22.50 97.65 04/29/2021 14:29:39 -76.33, 22.59 97.65 2.71 28
8 05/02/2021 05:56:23 76.06, -29.95 81.87 05/02/2021 05:56:45 76.05, -30.04 81.88 2.62 22
9 05/02/2021 06:46:50 -76.91, 140.51 99.20 05/02/2021 06:45:55 -76.91, 140.47 99.15 1.00 55
10 05/04/2021 21:22:59 -74.95, -84.97 97.57 05/04/2021 21:24:10 -74.96, -84.92 97.65 1.47 71
11 05/04/2021 22:13:13 76.34, 86.80 80.75 05/04/2021 22:13:07 76.34, 86.76 80.76 1.10 6

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/22/2021
SNOs_Map_NOAA-20_AQUA_20210422.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/22/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA