Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/3/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 07/04/2023 16:30:02 70.96, -72.26 48.12 07/04/2023 16:30:37 70.93, -72.29 48.09 2.74 35
2 07/04/2023 17:20:44 -70.86, 95.21 131.98 07/04/2023 17:20:02 -70.88, 95.28 131.96 3.30 42
3 07/07/2023 04:33:18 -71.25, -73.56 131.32 07/07/2023 04:34:30 -71.16, -72.95 131.45 23.99 72
4 07/07/2023 05:23:57 70.88, 94.38 48.29 07/07/2023 05:23:55 70.89, 94.30 48.31 2.93 2
5 07/07/2023 06:14:36 -70.63, -97.89 131.97 07/07/2023 06:13:23 -70.68, -98.36 131.89 18.34 73
6 07/09/2023 17:27:09 -70.97, 93.43 131.33 07/09/2023 17:27:50 -70.99, 93.44 131.32 2.54 41
7 07/09/2023 18:17:53 70.87, -99.09 48.57 07/09/2023 18:17:12 70.89, -99.05 48.60 2.92 41
8 07/12/2023 05:30:28 71.32, 92.03 49.38 07/12/2023 05:31:39 71.18, 92.74 49.19 29.89 71
9 07/12/2023 06:21:04 -70.90, -99.95 131.07 07/12/2023 06:21:08 -70.92,-100.02 131.05 3.05 4
10 07/12/2023 07:11:45 70.65, 67.79 48.67 07/12/2023 07:10:32 70.70, 67.32 48.75 18.27 73
11 07/14/2023 18:24:18 71.00,-100.91 49.41 07/14/2023 18:24:59 70.97,-100.93 49.37 3.39 41
12 07/14/2023 19:15:00 -70.89, 66.59 130.71 07/14/2023 19:14:25 -70.87, 66.57 130.72 2.35 35

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/3/2023
SNOs_Map_NOAA-20_TERRA_20230703.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/03/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA