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: 6/3/2022
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 06/05/2022 10:21:24 -70.50,-159.51 132.13 06/05/2022 10:22:31 -70.42,-157.28 132.26 83.82 67
2 06/05/2022 11:11:53 69.58, 9.18 46.93 06/05/2022 11:12:11 69.59, 9.22 46.93 1.76 18
3 06/05/2022 12:02:34 -69.45, 176.69 133.22 06/05/2022 12:01:41 -69.48, 176.70 133.18 3.53 53
4 06/08/2022 02:38:03 -69.69, -42.52 133.22 06/08/2022 02:39:10 -69.68, -42.44 133.25 3.50 67
5 06/08/2022 03:28:46 69.52, 125.04 46.60 06/08/2022 03:28:38 69.51, 124.98 46.59 2.83 8
6 06/08/2022 04:19:23 -69.17, -67.14 133.77 06/08/2022 04:18:11 -69.24, -67.75 133.69 24.95 72
7 06/10/2022 18:54:56 -69.63, 73.35 133.50 06/10/2022 18:55:36 -69.64, 73.38 133.50 1.78 40
8 06/10/2022 19:45:40 69.52,-119.18 46.38 06/10/2022 19:45:03 69.53,-119.13 46.39 2.19 37
9 06/13/2022 10:21:15 70.14, 21.04 46.87 06/13/2022 10:22:25 70.03, 22.15 46.72 44.31 70
10 06/13/2022 11:11:48 -69.57,-170.80 133.73 06/13/2022 11:12:01 -69.59,-170.81 133.71 2.38 13
11 06/13/2022 12:02:32 69.46, -3.33 46.16 06/13/2022 12:01:28 69.47, -3.32 46.17 1.44 64
12 06/16/2022 02:38:00 69.67, 137.52 46.25 06/16/2022 02:38:56 69.69, 137.56 46.27 2.90 56
13 06/16/2022 03:28:41 -69.52, -54.94 133.91 06/16/2022 03:28:27 -69.53, -55.01 133.89 3.39 14
14 06/16/2022 04:19:13 68.77, 113.41 45.32 06/16/2022 04:18:04 68.85, 111.76 45.46 67.15 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/3/2022
SNOs_Map_NOAA-20_TERRA_20220603.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/03/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA