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: 4/16/2021
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 04/16/2021 05:56:23 75.76, -30.92 87.50 04/16/2021 05:56:55 75.75, -30.96 87.49 1.20 32
2 04/16/2021 06:46:46 -76.79, 140.06 93.78 04/16/2021 06:46:01 -76.78, 140.01 93.73 1.38 45
3 04/18/2021 22:13:10 76.19, 86.31 86.03 04/18/2021 22:13:15 76.19, 86.25 86.04 1.63 5
4 04/18/2021 23:03:36 -77.07,-103.02 95.09 04/18/2021 23:02:24 -77.07,-103.08 95.02 1.70 72
5 04/21/2021 13:39:38 -75.42, 32.23 93.96 04/21/2021 13:40:33 -75.42, 32.19 94.00 1.21 55
6 04/21/2021 14:29:56 76.62,-156.37 84.58 04/21/2021 14:29:34 76.61,-156.47 84.62 2.53 22
7 04/24/2021 05:56:24 -75.91, 149.54 95.44 04/24/2021 05:56:52 -75.90, 149.47 95.44 1.88 28
8 04/24/2021 06:46:52 76.64, -40.55 83.66 04/24/2021 06:46:02 76.64, -40.48 83.68 2.11 50
9 04/26/2021 21:25:28 67.00, 80.92 93.45 04/26/2021 21:26:41 66.87, 81.82 93.23 41.70 73
10 04/26/2021 22:13:20 -75.92, -94.65 96.33 04/26/2021 22:13:20 -75.93, -94.55 96.35 2.84 0
11 04/26/2021 23:01:22 81.19, 115.44 74.60 04/26/2021 23:00:09 81.59, 114.68 74.82 46.42 73
12 04/29/2021 13:39:40 75.47,-147.65 83.40 04/29/2021 13:40:30 75.47,-147.67 83.36 0.51 50

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/16/2021
SNOs_Map_NOAA-20_AQUA_20210416.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/16/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA