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: 5/6/2022
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 05/07/2022 03:28:54 69.58, 124.98 52.69 05/07/2022 03:29:59 69.55, 124.97 52.66 3.47 65
2 05/07/2022 04:19:35 -69.45, -67.51 127.46 05/07/2022 04:19:29 -69.43, -67.56 127.47 2.73 6
3 05/07/2022 05:10:12 68.94, 100.50 52.02 05/07/2022 05:09:01 69.05, 99.59 52.14 38.13 71
4 05/09/2022 19:45:48 69.52,-119.16 51.91 05/09/2022 19:46:22 69.55,-119.15 51.93 3.48 34
5 05/09/2022 20:36:30 -69.44, 48.27 128.19 05/09/2022 20:35:52 -69.44, 48.33 128.19 2.58 38
6 05/12/2022 11:12:03 -69.91,-171.28 128.38 05/12/2022 11:13:14 -69.81,-170.56 128.49 29.64 71
7 05/12/2022 12:02:41 69.47, -3.32 51.17 05/12/2022 12:02:45 69.48, -3.36 51.17 1.84 4
8 05/12/2022 12:53:23 -69.39, 164.11 128.93 05/12/2022 12:52:15 -69.37, 164.12 128.95 2.41 68
9 05/15/2022 03:28:51 -69.55, -54.97 129.40 05/15/2022 03:29:41 -69.55, -55.02 129.40 2.14 50
10 05/15/2022 04:19:35 69.42, 112.51 50.47 05/15/2022 04:19:08 69.43, 112.46 50.48 2.04 27
11 05/15/2022 05:10:00 -68.43, -78.82 130.55 05/15/2022 05:08:53 -68.49, -81.09 130.46 92.91 67
12 05/17/2022 18:55:15 70.23,-107.54 50.70 05/17/2022 18:56:24 70.15,-105.95 50.59 60.74 69
13 05/17/2022 19:45:46 -69.56, 60.78 130.00 05/17/2022 19:46:03 -69.54, 60.85 130.02 3.26 17
14 05/17/2022 20:36:29 69.39,-131.67 49.82 05/17/2022 20:35:31 69.37,-131.74 49.80 3.50 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/6/2022
SNOs_Map_NOAA-20_TERRA_20220506.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/06/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA