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: 8/26/2023
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 08/28/2023 08:49:38 -80.84, 139.46 99.86 08/28/2023 08:50:45 -80.83, 139.45 99.91 0.26 67
2 08/28/2023 09:40:19 80.91, -51.87 79.94 08/28/2023 09:40:06 80.90, -52.00 79.97 2.43 13
3 08/30/2023 23:25:02 -80.87, -78.80 99.07 08/30/2023 23:25:19 -80.87, -78.64 99.11 2.92 17
4 08/31/2023 00:15:43 80.93, 89.87 80.73 08/31/2023 00:14:40 80.94, 89.90 80.77 0.54 63
5 09/02/2023 13:09:43 80.87,-104.84 81.80 09/02/2023 13:10:30 80.87,-104.98 81.79 2.64 47
6 09/02/2023 14:00:26 -80.91, 63.26 98.32 09/02/2023 13:59:53 -80.91, 63.31 98.31 0.92 33
7 09/05/2023 02:55:47 -78.44,-154.87 92.74 09/05/2023 02:57:00 -78.05,-152.72 93.07 65.23 73
8 09/05/2023 03:45:07 80.92, 37.17 82.57 09/05/2023 03:45:03 80.91, 37.01 82.60 2.88 4
9 09/07/2023 17:29:50 -80.89, 10.50 96.44 09/07/2023 17:30:14 -80.90, 10.53 96.46 0.72 24

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/26/2023
SNOs_Map_NOAA-21_AQUA_20230826.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/26/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA