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: 5/19/2023
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 05/19/2023 04:30:27 80.62, 20.83 70.68 05/19/2023 04:30:35 80.62, 20.75 70.69 1.51 8
2 05/19/2023 05:21:08 -80.71,-170.45 109.56 05/19/2023 05:19:57 -80.71,-170.61 109.49 2.97 71
3 05/21/2023 18:15:12 -80.54, -6.57 109.64 05/21/2023 18:16:25 -80.54, -6.63 109.68 1.08 73
4 05/21/2023 19:05:53 80.62, 161.98 70.15 05/21/2023 19:05:46 80.63, 162.07 70.14 1.83 7
5 05/24/2023 08:50:36 -80.59, 135.24 110.24 05/24/2023 08:51:34 -80.59, 135.15 110.27 1.56 58
6 05/24/2023 09:41:18 80.65, -56.56 69.61 05/24/2023 09:40:56 80.65, -56.48 69.61 1.45 22
7 05/26/2023 23:26:02 -80.58, -83.65 110.68 05/26/2023 23:26:44 -80.59, -83.61 110.72 0.74 42
8 05/27/2023 00:16:41 80.71, 85.55 69.01 05/27/2023 00:16:04 80.70, 85.41 69.05 2.62 37
9 05/29/2023 14:01:25 -80.63, 58.10 111.19 05/29/2023 14:01:51 -80.62, 58.06 111.20 0.68 26
10 05/29/2023 14:52:07 80.68,-133.74 68.67 05/29/2023 14:51:13 80.68,-133.59 68.69 2.65 54
11 06/01/2023 04:36:50 -80.64,-160.52 111.58 06/01/2023 04:36:59 -80.64,-160.48 111.60 0.73 9

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/19/2023
SNOs_Map_NOAA-21_AQUA_20230519.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/19/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA