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: 3/15/2021
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 03/15/2021 05:56:33 74.56, -34.20 101.32 03/15/2021 05:57:22 74.57, -34.12 101.26 2.39 49
2 03/15/2021 06:46:50 -75.93, 137.21 80.31 03/15/2021 06:46:22 -75.93, 137.24 80.29 0.85 28
3 03/17/2021 22:13:17 75.02, 82.86 99.71 03/17/2021 22:13:41 75.03, 82.91 99.68 1.79 24
4 03/17/2021 23:03:36 -76.27,-105.82 81.81 03/17/2021 23:02:43 -76.27,-105.82 81.76 0.10 53
5 03/20/2021 13:40:59 -70.43, 21.54 76.28 03/20/2021 13:42:13 -70.34, 22.01 76.41 20.25 74
6 03/20/2021 14:30:01 75.52,-159.88 98.05 03/20/2021 14:30:00 75.52,-159.86 98.05 0.52 1
7 03/20/2021 15:17:20 -81.28, 65.36 93.49 03/20/2021 15:16:07 -81.84, 65.24 93.22 61.43 73
8 03/23/2021 05:56:34 -74.45, 145.52 81.77 03/23/2021 05:57:24 -74.46, 145.60 81.84 2.57 50
9 03/23/2021 06:46:45 76.00, -42.52 96.39 03/23/2021 06:46:19 76.00, -42.56 96.43 1.43 26
10 03/25/2021 22:13:15 -75.09, -96.92 83.59 03/25/2021 22:13:40 -75.10, -96.91 83.61 0.44 25
11 03/25/2021 23:03:38 76.07, 73.48 95.24 03/25/2021 23:02:46 76.07, 73.55 95.27 1.93 52
12 03/28/2021 13:41:56 67.15,-162.88 103.94 03/28/2021 13:43:09 67.05,-162.10 103.72 35.88 73
13 03/28/2021 14:29:56 -75.67, 20.64 85.34 03/28/2021 14:29:56 -75.66, 20.56 85.32 2.40 0

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/15/2021
SNOs_Map_NOAA-20_AQUA_20210315.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/15/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA