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: 12/22/2022
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 12/23/2022 10:33:51 79.84, -78.95 114.85 12/23/2022 10:34:18 79.84, -79.02 114.85 1.34 27
2 12/23/2022 11:24:30 -80.03, 90.25 65.49 12/23/2022 11:23:39 -80.03, 90.20 65.45 0.87 51
3 12/26/2022 02:00:03 -79.81,-130.78 65.10 12/26/2022 02:00:16 -79.82,-130.67 65.13 2.26 13
4 12/26/2022 02:50:38 80.09, 39.32 114.40 12/26/2022 02:49:33 80.09, 39.22 114.46 1.93 65
5 12/28/2022 16:38:03 -73.20, -17.91 56.97 12/28/2022 16:39:16 -72.89, -15.98 57.38 71.15 73
6 12/28/2022 17:26:08 79.96, 179.08 114.59 12/28/2022 17:26:07 79.95, 178.96 114.62 2.62 1
7 12/31/2022 08:01:38 79.79, -41.43 114.79 12/31/2022 08:02:40 79.79, -41.48 114.75 0.88 62
8 12/31/2022 08:52:17 -79.99, 127.79 65.57 12/31/2022 08:52:01 -79.98, 127.76 65.55 0.66 16
9 01/02/2023 23:27:46 -79.87, -92.17 65.53 01/02/2023 23:28:33 -79.87, -92.31 65.53 2.89 47

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/22/2022
SNOs_Map_NOAA-21_AQUA_20221222.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/22/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA