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: 4/4/2023
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 04/04/2023 20:28:59 80.36, 137.64 85.23 04/04/2023 20:29:47 80.37, 137.72 85.18 1.54 48
2 04/04/2023 21:19:37 -80.54, -52.67 95.19 04/04/2023 21:19:07 -80.54, -52.84 95.15 3.16 30
3 04/07/2023 11:04:18 80.42, -80.46 84.10 04/07/2023 11:05:17 80.42, -80.61 84.08 2.87 59
4 04/07/2023 11:55:00 -80.50, 87.94 96.11 04/07/2023 11:54:40 -80.50, 87.89 96.08 0.93 20
5 04/10/2023 01:39:40 80.40, 60.41 83.16 04/10/2023 01:40:48 80.39, 60.26 83.14 2.76 68
6 04/10/2023 02:30:21 -80.50,-130.86 97.10 04/10/2023 02:30:10 -80.50,-130.90 97.09 0.72 11
7 04/12/2023 16:16:08 78.15,-176.37 85.94 04/12/2023 16:17:21 77.92,-175.02 85.72 40.24 73
8 04/12/2023 17:05:41 -80.53, 10.61 98.13 04/12/2023 17:05:38 -80.52, 10.48 98.10 2.52 3
9 04/15/2023 07:41:02 -80.50, 151.36 99.01 04/15/2023 07:41:05 -80.50, 151.36 99.02 0.23 3
10 04/15/2023 08:29:25 80.29, 10.79 73.09 04/15/2023 08:28:13 81.07, 12.60 73.50 93.08 72
11 04/17/2023 22:16:23 -80.49, -67.63 99.92 04/17/2023 22:16:31 -80.49, -67.59 99.93 0.74 8

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/4/2023
SNOs_Map_NOAA-21_AQUA_20230404.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/04/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA