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: 12/19/2021
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 12/20/2021 06:46:12 76.17, -42.01 119.72 12/20/2021 06:46:55 76.17, -41.96 119.67 1.40 43
2 12/20/2021 07:36:39 -77.00, 128.46 61.26 12/20/2021 07:36:05 -77.01, 128.57 61.26 2.95 34
3 12/22/2021 23:02:52 76.73, 75.86 119.13 12/22/2021 23:03:15 76.72, 75.76 119.14 2.90 23
4 12/22/2021 23:53:21 -77.45,-113.79 61.75 12/22/2021 23:52:27 -77.45,-113.85 61.69 1.39 54
5 12/25/2021 14:33:15 -63.61, 0.80 47.68 12/25/2021 14:34:28 -63.41, 2.11 48.13 68.91 73
6 12/25/2021 15:19:40 76.93,-167.56 118.91 12/25/2021 15:19:42 76.92,-167.65 118.93 2.40 2
7 12/25/2021 16:09:24 -79.35, 13.20 64.37 12/25/2021 16:08:10 -79.47, 12.71 64.25 17.16 74
8 12/28/2021 06:46:06 -76.14, 137.95 60.20 12/28/2021 06:47:04 -76.14, 137.93 60.25 0.39 58
9 12/28/2021 07:36:34 76.86, -52.05 118.96 12/28/2021 07:36:14 76.87, -51.94 118.95 3.00 20
10 12/30/2021 23:02:49 -76.52,-104.90 60.74 12/30/2021 23:03:26 -76.52,-104.96 60.75 1.84 37

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/19/2021
SNOs_Map_NOAA-20_AQUA_20211219.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/19/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA