Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/20/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 11/21/2023 09:47:13 81.03, -50.69 108.14 11/21/2023 09:47:51 81.02, -50.86 108.14 3.10 38
2 11/21/2023 10:37:57 -81.05, 117.14 71.93 11/21/2023 10:37:14 -81.05, 117.21 71.91 1.36 43
3 11/23/2023 23:31:56 -81.03, -76.78 71.31 11/23/2023 23:32:18 -81.02, -76.96 71.30 3.22 22
4 11/24/2023 00:22:38 81.06, 91.47 108.57 11/24/2023 00:21:39 81.07, 91.37 108.62 1.76 59
5 11/26/2023 13:16:39 81.02,-103.26 109.27 11/26/2023 13:16:43 81.02,-103.09 109.24 2.95 4
6 11/26/2023 14:06:07 -81.03, 93.81 74.81 11/26/2023 14:04:54 -81.69, 94.24 74.39 73.71 73
7 11/29/2023 02:10:36 81.02, 63.45 109.72 11/29/2023 02:11:44 81.02, 63.29 109.70 2.74 68
8 11/29/2023 03:01:21 -81.03,-129.05 70.30 11/29/2023 03:01:08 -81.03,-128.92 70.31 2.23 13
9 12/01/2023 15:55:19 -81.02, 37.26 69.83 12/01/2023 15:56:09 -81.03, 37.23 69.86 0.49 50

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/20/2023
SNOs_Map_NOAA-21_AQUA_20231120.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/20/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA