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: 4/21/2021
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 04/21/2021 13:39:37 -75.49, 32.45 94.04 04/21/2021 13:40:32 -75.48, 32.37 94.07 2.21 55
2 04/21/2021 14:30:05 76.24,-157.76 85.05 04/21/2021 14:29:42 76.25,-157.68 85.04 2.49 23
3 04/24/2021 05:56:31 -75.61, 148.56 95.08 04/24/2021 05:56:58 -75.61, 148.63 95.12 2.07 27
4 04/24/2021 06:46:50 76.75, -40.10 83.51 04/24/2021 06:46:00 76.75, -40.09 83.55 0.28 50
5 04/26/2021 21:25:05 68.23, 82.40 92.18 04/26/2021 21:26:18 68.12, 83.21 91.97 35.65 73
6 04/26/2021 22:13:14 -76.18, -93.78 96.64 04/26/2021 22:13:14 -76.18, -93.79 96.63 0.24 0
7 04/26/2021 23:00:58 81.33, 124.66 73.28 04/26/2021 22:59:45 81.81, 124.35 73.52 54.28 73
8 04/29/2021 13:39:42 75.36,-147.98 83.53 04/29/2021 13:40:31 75.36,-147.95 83.48 0.95 49
9 04/29/2021 14:30:07 -76.33, 22.52 97.66 04/29/2021 14:29:39 -76.34, 22.61 97.66 2.67 28
10 05/02/2021 05:56:23 76.07, -29.93 81.86 05/02/2021 05:56:45 76.06, -30.03 81.87 2.75 22
11 05/02/2021 06:46:50 -76.92, 140.54 99.21 05/02/2021 06:45:55 -76.92, 140.49 99.16 1.12 55
12 05/04/2021 21:22:59 -74.96, -84.94 97.58 05/04/2021 21:24:10 -74.97, -84.90 97.65 1.25 71
13 05/04/2021 22:13:13 76.35, 86.83 80.74 05/04/2021 22:13:07 76.35, 86.78 80.76 1.33 6

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/21/2021
SNOs_Map_NOAA-20_AQUA_20210421.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/21/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA