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: 1/29/2023
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 01/29/2023 07:16:55 80.02, -28.10 109.80 01/29/2023 07:18:03 80.01, -28.22 109.78 2.46 68
2 01/29/2023 08:07:36 -80.14, 140.53 70.45 01/29/2023 08:07:25 -80.14, 140.56 70.45 0.51 11
3 01/31/2023 22:43:01 -80.06, -79.19 70.98 01/31/2023 22:43:41 -80.06, -79.21 71.01 0.31 40
4 01/31/2023 23:33:38 80.27, 90.41 108.60 01/31/2023 23:33:00 80.26, 90.26 108.66 2.96 38
5 02/03/2023 14:09:05 80.15,-129.71 108.10 02/03/2023 14:09:17 80.15,-129.83 108.12 2.41 12
6 02/03/2023 14:59:46 -80.28, 38.98 72.16 02/03/2023 14:58:39 -80.27, 38.99 72.11 0.30 67
7 02/06/2023 04:44:32 80.03, 10.15 107.58 02/06/2023 04:45:33 80.03, 10.12 107.54 0.67 61
8 02/06/2023 05:35:12 -80.19, 179.13 72.74 02/06/2023 05:34:54 -80.19, 179.22 72.74 1.79 18
9 02/08/2023 20:10:36 -80.15, -40.14 73.46 02/08/2023 20:11:07 -80.15, -40.23 73.47 1.79 31
10 02/08/2023 21:01:17 80.24, 128.20 106.35 02/08/2023 21:00:29 80.24, 128.30 106.37 1.91 48

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 1/29/2023
SNOs_Map_NOAA-21_AQUA_20230129.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 01/29/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA